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NAS42 Spacers

While the industry uses the term spacers and standoffs often times interchangeably, Lyn-Tron Spacers are used to describe the unthreaded standoff. Spacers come in multiple different lengths and diameters. Most often chosen based on the Screw Size, Spacers are used to create space between circuit boards while still allowing for a screw to pass through and fastening everything in place. While the spacer is unthreaded, the ID is made to create just enough room to allow for specific sized screws to pass through. Because of the tight tolerances on the ID, spacers moving around is kept to a minimum. These products are extremely versatile and are used in nearly every industry. You will often see them being used as washers, tubing, bearings and pivot points.

3 (3/16") NAS42 Spacers

0.097"-0.102"

Part Number Material Outside Diameter Inside Diameter Length Details
NAS42DD3-6 Aluminum 3 (3/16") 0.097"-0.102" 3/32" (0.093")
  • Material: Aluminum
  • Outside Diameter: 3 (3/16")
  • Inside Diameter: 0.097"-0.102"
  • Length: 3/32" (0.093")
NAS42DD3-7 Aluminum 3 (3/16") 0.097"-0.102" 7/64" (0.109")
  • Material: Aluminum
  • Outside Diameter: 3 (3/16")
  • Inside Diameter: 0.097"-0.102"
  • Length: 7/64" (0.109")
NAS42DD3-8 Aluminum 3 (3/16") 0.097"-0.102" 1/8" (0.125")
  • Material: Aluminum
  • Outside Diameter: 3 (3/16")
  • Inside Diameter: 0.097"-0.102"
  • Length: 1/8" (0.125")
NAS42DD3-10 Aluminum 3 (3/16") 0.097"-0.102" 5/32" (0.156")
  • Material: Aluminum
  • Outside Diameter: 3 (3/16")
  • Inside Diameter: 0.097"-0.102"
  • Length: 5/32" (0.156")
NAS42DD3-11 Aluminum 3 (3/16") 0.097"-0.102" 11/64" (0.171")
  • Material: Aluminum
  • Outside Diameter: 3 (3/16")
  • Inside Diameter: 0.097"-0.102"
  • Length: 11/64" (0.171")
NAS42DD3-12 Aluminum 3 (3/16") 0.097"-0.102" 3/16" (0.187")
  • Material: Aluminum
  • Outside Diameter: 3 (3/16")
  • Inside Diameter: 0.097"-0.102"
  • Length: 3/16" (0.187")
NAS42DD3-13 Aluminum 3 (3/16") 0.097"-0.102" 13/64" (0.203")
  • Material: Aluminum
  • Outside Diameter: 3 (3/16")
  • Inside Diameter: 0.097"-0.102"
  • Length: 13/64" (0.203")
NAS42DD3-14 Aluminum 3 (3/16") 0.097"-0.102" 7/32" (0.218")
  • Material: Aluminum
  • Outside Diameter: 3 (3/16")
  • Inside Diameter: 0.097"-0.102"
  • Length: 7/32" (0.218")
NAS42DD3-15 Aluminum 3 (3/16") 0.097"-0.102" 15/64" (0.234")
  • Material: Aluminum
  • Outside Diameter: 3 (3/16")
  • Inside Diameter: 0.097"-0.102"
  • Length: 15/64" (0.234")
NAS42DD3-16 Aluminum 3 (3/16") 0.097"-0.102" 1/4" (0.25")
  • Material: Aluminum
  • Outside Diameter: 3 (3/16")
  • Inside Diameter: 0.097"-0.102"
  • Length: 1/4" (0.25")

4A (3/16") NAS42 Spacers

0.127"-0.133"

Part Number Material Outside Diameter Inside Diameter Length Details
NAS42DD4A-6 Aluminum 4A (3/16") 0.127"-0.133" 3/32" (0.093")
  • Material: Aluminum
  • Outside Diameter: 4A (3/16")
  • Inside Diameter: 0.127"-0.133"
  • Length: 3/32" (0.093")
NAS42DD4A-7 Aluminum 4A (3/16") 0.127"-0.133" 7/64" (0.109")
  • Material: Aluminum
  • Outside Diameter: 4A (3/16")
  • Inside Diameter: 0.127"-0.133"
  • Length: 7/64" (0.109")
NAS42DD4A-8 Aluminum 4A (3/16") 0.127"-0.133" 1/8" (0.125")
  • Material: Aluminum
  • Outside Diameter: 4A (3/16")
  • Inside Diameter: 0.127"-0.133"
  • Length: 1/8" (0.125")
NAS42DD4A-10 Aluminum 4A (3/16") 0.127"-0.133" 5/32" (0.156")
  • Material: Aluminum
  • Outside Diameter: 4A (3/16")
  • Inside Diameter: 0.127"-0.133"
  • Length: 5/32" (0.156")
NAS42DD4A-11 Aluminum 4A (3/16") 0.127"-0.133" 11/64" (0.171")
  • Material: Aluminum
  • Outside Diameter: 4A (3/16")
  • Inside Diameter: 0.127"-0.133"
  • Length: 11/64" (0.171")
NAS42DD4A-12 Aluminum 4A (3/16") 0.127"-0.133" 3/16" (0.187")
  • Material: Aluminum
  • Outside Diameter: 4A (3/16")
  • Inside Diameter: 0.127"-0.133"
  • Length: 3/16" (0.187")
NAS42DD4A-13 Aluminum 4A (3/16") 0.127"-0.133" 13/64" (0.203")
  • Material: Aluminum
  • Outside Diameter: 4A (3/16")
  • Inside Diameter: 0.127"-0.133"
  • Length: 13/64" (0.203")
NAS42DD4A-14 Aluminum 4A (3/16") 0.127"-0.133" 7/32" (0.218")
  • Material: Aluminum
  • Outside Diameter: 4A (3/16")
  • Inside Diameter: 0.127"-0.133"
  • Length: 7/32" (0.218")
NAS42DD4A-15 Aluminum 4A (3/16") 0.127"-0.133" 15/64" (0.234")
  • Material: Aluminum
  • Outside Diameter: 4A (3/16")
  • Inside Diameter: 0.127"-0.133"
  • Length: 15/64" (0.234")
NAS42DD4A-16 Aluminum 4A (3/16") 0.127"-0.133" 1/4" (0.25")
  • Material: Aluminum
  • Outside Diameter: 4A (3/16")
  • Inside Diameter: 0.127"-0.133"
  • Length: 1/4" (0.25")

4 (1/4") NAS42 Spacers

0.160"-0.166"

Part Number Material Outside Diameter Inside Diameter Length Details
NAS42DD4-6 Aluminum 4 (1/4") 0.160"-0.166" 3/32" (0.093")
  • Material: Aluminum
  • Outside Diameter: 4 (1/4")
  • Inside Diameter: 0.160"-0.166"
  • Length: 3/32" (0.093")
NAS42DD4-7 Aluminum 4 (1/4") 0.160"-0.166" 7/64" (0.109")
  • Material: Aluminum
  • Outside Diameter: 4 (1/4")
  • Inside Diameter: 0.160"-0.166"
  • Length: 7/64" (0.109")
NAS42DD4-8 Aluminum 4 (1/4") 0.160"-0.166" 1/8" (0.125")
  • Material: Aluminum
  • Outside Diameter: 4 (1/4")
  • Inside Diameter: 0.160"-0.166"
  • Length: 1/8" (0.125")
NAS42DD4-10 Aluminum 4 (1/4") 0.160"-0.166" 5/32" (0.156")
  • Material: Aluminum
  • Outside Diameter: 4 (1/4")
  • Inside Diameter: 0.160"-0.166"
  • Length: 5/32" (0.156")
NAS42DD4-11 Aluminum 4 (1/4") 0.160"-0.166" 11/64" (0.171")
  • Material: Aluminum
  • Outside Diameter: 4 (1/4")
  • Inside Diameter: 0.160"-0.166"
  • Length: 11/64" (0.171")
NAS42DD4-12 Aluminum 4 (1/4") 0.160"-0.166" 3/16" (0.187")
  • Material: Aluminum
  • Outside Diameter: 4 (1/4")
  • Inside Diameter: 0.160"-0.166"
  • Length: 3/16" (0.187")
NAS42DD4-13 Aluminum 4 (1/4") 0.160"-0.166" 13/64" (0.203")
  • Material: Aluminum
  • Outside Diameter: 4 (1/4")
  • Inside Diameter: 0.160"-0.166"
  • Length: 13/64" (0.203")
NAS42DD4-14 Aluminum 4 (1/4") 0.160"-0.166" 7/32" (0.218")
  • Material: Aluminum
  • Outside Diameter: 4 (1/4")
  • Inside Diameter: 0.160"-0.166"
  • Length: 7/32" (0.218")
NAS42DD4-15 Aluminum 4 (1/4") 0.160"-0.166" 15/64" (0.234")
  • Material: Aluminum
  • Outside Diameter: 4 (1/4")
  • Inside Diameter: 0.160"-0.166"
  • Length: 15/64" (0.234")
NAS42DD4-16 Aluminum 4 (1/4") 0.160"-0.166" 1/4" (0.25")
  • Material: Aluminum
  • Outside Diameter: 4 (1/4")
  • Inside Diameter: 0.160"-0.166"
  • Length: 1/4" (0.25")

6A (1/4") NAS42 Spacers

0.190"-0.196"

Part Number Material Outside Diameter Inside Diameter Length Details
NAS42DD6A-6 Aluminum 6A (1/4") 0.190"-0.196" 3/32" (0.093")
  • Material: Aluminum
  • Outside Diameter: 6A (1/4")
  • Inside Diameter: 0.190"-0.196"
  • Length: 3/32" (0.093")
NAS42DD6A-7 Aluminum 6A (1/4") 0.190"-0.196" 7/64" (0.109")
  • Material: Aluminum
  • Outside Diameter: 6A (1/4")
  • Inside Diameter: 0.190"-0.196"
  • Length: 7/64" (0.109")
NAS42DD6A-8 Aluminum 6A (1/4") 0.190"-0.196" 1/8" (0.125")
  • Material: Aluminum
  • Outside Diameter: 6A (1/4")
  • Inside Diameter: 0.190"-0.196"
  • Length: 1/8" (0.125")
NAS42DD6A-10 Aluminum 6A (1/4") 0.190"-0.196" 5/32" (0.156")
  • Material: Aluminum
  • Outside Diameter: 6A (1/4")
  • Inside Diameter: 0.190"-0.196"
  • Length: 5/32" (0.156")
NAS42DD6A-11 Aluminum 6A (1/4") 0.190"-0.196" 11/64" (0.171")
  • Material: Aluminum
  • Outside Diameter: 6A (1/4")
  • Inside Diameter: 0.190"-0.196"
  • Length: 11/64" (0.171")
NAS42DD6A-12 Aluminum 6A (1/4") 0.190"-0.196" 3/16" (0.187")
  • Material: Aluminum
  • Outside Diameter: 6A (1/4")
  • Inside Diameter: 0.190"-0.196"
  • Length: 3/16" (0.187")
NAS42DD6A-13 Aluminum 6A (1/4") 0.190"-0.196" 13/64" (0.203")
  • Material: Aluminum
  • Outside Diameter: 6A (1/4")
  • Inside Diameter: 0.190"-0.196"
  • Length: 13/64" (0.203")
NAS42DD6A-14 Aluminum 6A (1/4") 0.190"-0.196" 7/32" (0.218")
  • Material: Aluminum
  • Outside Diameter: 6A (1/4")
  • Inside Diameter: 0.190"-0.196"
  • Length: 7/32" (0.218")
NAS42DD6A-15 Aluminum 6A (1/4") 0.190"-0.196" 15/64" (0.234")
  • Material: Aluminum
  • Outside Diameter: 6A (1/4")
  • Inside Diameter: 0.190"-0.196"
  • Length: 15/64" (0.234")
NAS42DD6A-16 Aluminum 6A (1/4") 0.190"-0.196" 1/4" (0.25")
  • Material: Aluminum
  • Outside Diameter: 6A (1/4")
  • Inside Diameter: 0.190"-0.196"
  • Length: 1/4" (0.25")

5 (5/16") NAS42 Spacers

0.190"-0.196"

Part Number Material Outside Diameter Inside Diameter Length Details
NAS42DD5-6 Aluminum 5 (5/16") 0.190"-0.196" 3/32" (0.093")
  • Material: Aluminum
  • Outside Diameter: 5 (5/16")
  • Inside Diameter: 0.190"-0.196"
  • Length: 3/32" (0.093")
NAS42DD5-7 Aluminum 5 (5/16") 0.190"-0.196" 7/64" (0.109")
  • Material: Aluminum
  • Outside Diameter: 5 (5/16")
  • Inside Diameter: 0.190"-0.196"
  • Length: 7/64" (0.109")
NAS42DD5-8 Aluminum 5 (5/16") 0.190"-0.196" 1/8" (0.125")
  • Material: Aluminum
  • Outside Diameter: 5 (5/16")
  • Inside Diameter: 0.190"-0.196"
  • Length: 1/8" (0.125")
NAS42DD5-10 Aluminum 5 (5/16") 0.190"-0.196" 5/32" (0.156")
  • Material: Aluminum
  • Outside Diameter: 5 (5/16")
  • Inside Diameter: 0.190"-0.196"
  • Length: 5/32" (0.156")
NAS42DD5-11 Aluminum 5 (5/16") 0.190"-0.196" 11/64" (0.171")
  • Material: Aluminum
  • Outside Diameter: 5 (5/16")
  • Inside Diameter: 0.190"-0.196"
  • Length: 11/64" (0.171")
NAS42DD5-12 Aluminum 5 (5/16") 0.190"-0.196" 3/16" (0.187")
  • Material: Aluminum
  • Outside Diameter: 5 (5/16")
  • Inside Diameter: 0.190"-0.196"
  • Length: 3/16" (0.187")
NAS42DD5-13 Aluminum 5 (5/16") 0.190"-0.196" 13/64" (0.203")
  • Material: Aluminum
  • Outside Diameter: 5 (5/16")
  • Inside Diameter: 0.190"-0.196"
  • Length: 13/64" (0.203")
NAS42DD5-14 Aluminum 5 (5/16") 0.190"-0.196" 7/32" (0.218")
  • Material: Aluminum
  • Outside Diameter: 5 (5/16")
  • Inside Diameter: 0.190"-0.196"
  • Length: 7/32" (0.218")
NAS42DD5-15 Aluminum 5 (5/16") 0.190"-0.196" 15/64" (0.234")
  • Material: Aluminum
  • Outside Diameter: 5 (5/16")
  • Inside Diameter: 0.190"-0.196"
  • Length: 15/64" (0.234")
NAS42DD5-16 Aluminum 5 (5/16") 0.190"-0.196" 1/4" (0.25")
  • Material: Aluminum
  • Outside Diameter: 5 (5/16")
  • Inside Diameter: 0.190"-0.196"
  • Length: 1/4" (0.25")

6B (5/16") NAS42 Spacers

0.190"-0.196"

Part Number Material Outside Diameter Inside Diameter Length Details
NAS42DD6B-6 Aluminum 6B (5/16") 0.190"-0.196" 3/32" (0.093")
  • Material: Aluminum
  • Outside Diameter: 6B (5/16")
  • Inside Diameter: 0.190"-0.196"
  • Length: 3/32" (0.093")
NAS42DD6B-7 Aluminum 6B (5/16") 0.190"-0.196" 7/64" (0.109")
  • Material: Aluminum
  • Outside Diameter: 6B (5/16")
  • Inside Diameter: 0.190"-0.196"
  • Length: 7/64" (0.109")
NAS42DD6B-8 Aluminum 6B (5/16") 0.190"-0.196" 1/8" (0.125")
  • Material: Aluminum
  • Outside Diameter: 6B (5/16")
  • Inside Diameter: 0.190"-0.196"
  • Length: 1/8" (0.125")
NAS42DD6B-10 Aluminum 6B (5/16") 0.190"-0.196" 5/32" (0.156")
  • Material: Aluminum
  • Outside Diameter: 6B (5/16")
  • Inside Diameter: 0.190"-0.196"
  • Length: 5/32" (0.156")
NAS42DD6B-11 Aluminum 6B (5/16") 0.190"-0.196" 11/64" (0.171")
  • Material: Aluminum
  • Outside Diameter: 6B (5/16")
  • Inside Diameter: 0.190"-0.196"
  • Length: 11/64" (0.171")
NAS42DD6B-12 Aluminum 6B (5/16") 0.190"-0.196" 3/16" (0.187")
  • Material: Aluminum
  • Outside Diameter: 6B (5/16")
  • Inside Diameter: 0.190"-0.196"
  • Length: 3/16" (0.187")
NAS42DD6B-13 Aluminum 6B (5/16") 0.190"-0.196" 13/64" (0.203")
  • Material: Aluminum
  • Outside Diameter: 6B (5/16")
  • Inside Diameter: 0.190"-0.196"
  • Length: 13/64" (0.203")
NAS42DD6B-14 Aluminum 6B (5/16") 0.190"-0.196" 7/32" (0.218")
  • Material: Aluminum
  • Outside Diameter: 6B (5/16")
  • Inside Diameter: 0.190"-0.196"
  • Length: 7/32" (0.218")
NAS42DD6B-15 Aluminum 6B (5/16") 0.190"-0.196" 15/64" (0.234")
  • Material: Aluminum
  • Outside Diameter: 6B (5/16")
  • Inside Diameter: 0.190"-0.196"
  • Length: 15/64" (0.234")
NAS42DD6B-16 Aluminum 6B (5/16") 0.190"-0.196" 1/4" (0.25")
  • Material: Aluminum
  • Outside Diameter: 6B (5/16")
  • Inside Diameter: 0.190"-0.196"
  • Length: 1/4" (0.25")

6 (3/8") NAS42 Spacers

0.190"-0.196"

Part Number Material Outside Diameter Inside Diameter Length Details
NAS42DD6-6 Aluminum 6 (3/8") 0.190"-0.196" 3/32" (0.093")
  • Material: Aluminum
  • Outside Diameter: 6 (3/8")
  • Inside Diameter: 0.190"-0.196"
  • Length: 3/32" (0.093")
NAS42DD6-7 Aluminum 6 (3/8") 0.190"-0.196" 7/64" (0.109")
  • Material: Aluminum
  • Outside Diameter: 6 (3/8")
  • Inside Diameter: 0.190"-0.196"
  • Length: 7/64" (0.109")
NAS42DD6-8 Aluminum 6 (3/8") 0.190"-0.196" 1/8" (0.125")
  • Material: Aluminum
  • Outside Diameter: 6 (3/8")
  • Inside Diameter: 0.190"-0.196"
  • Length: 1/8" (0.125")
NAS42DD6-10 Aluminum 6 (3/8") 0.190"-0.196" 5/32" (0.156")
  • Material: Aluminum
  • Outside Diameter: 6 (3/8")
  • Inside Diameter: 0.190"-0.196"
  • Length: 5/32" (0.156")
NAS42DD6-11 Aluminum 6 (3/8") 0.190"-0.196" 11/64" (0.171")
  • Material: Aluminum
  • Outside Diameter: 6 (3/8")
  • Inside Diameter: 0.190"-0.196"
  • Length: 11/64" (0.171")
NAS42DD6-12 Aluminum 6 (3/8") 0.190"-0.196" 3/16" (0.187")
  • Material: Aluminum
  • Outside Diameter: 6 (3/8")
  • Inside Diameter: 0.190"-0.196"
  • Length: 3/16" (0.187")
NAS42DD6-13 Aluminum 6 (3/8") 0.190"-0.196" 13/64" (0.203")
  • Material: Aluminum
  • Outside Diameter: 6 (3/8")
  • Inside Diameter: 0.190"-0.196"
  • Length: 13/64" (0.203")
NAS42DD6-14 Aluminum 6 (3/8") 0.190"-0.196" 7/32" (0.218")
  • Material: Aluminum
  • Outside Diameter: 6 (3/8")
  • Inside Diameter: 0.190"-0.196"
  • Length: 7/32" (0.218")
NAS42DD6-15 Aluminum 6 (3/8") 0.190"-0.196" 15/64" (0.234")
  • Material: Aluminum
  • Outside Diameter: 6 (3/8")
  • Inside Diameter: 0.190"-0.196"
  • Length: 15/64" (0.234")
NAS42DD6-16 Aluminum 6 (3/8") 0.190"-0.196" 1/4" (0.25")
  • Material: Aluminum
  • Outside Diameter: 6 (3/8")
  • Inside Diameter: 0.190"-0.196"
  • Length: 1/4" (0.25")

8A (3/8") NAS42 Spacers

0.256"-0.263"

Part Number Material Outside Diameter Inside Diameter Length Details
NAS42DD8A-6 Aluminum 8A (3/8") 0.256"-0.263" 3/32" (0.093")
  • Material: Aluminum
  • Outside Diameter: 8A (3/8")
  • Inside Diameter: 0.256"-0.263"
  • Length: 3/32" (0.093")
NAS42DD8A-7 Aluminum 8A (3/8") 0.256"-0.263" 7/64" (0.109")
  • Material: Aluminum
  • Outside Diameter: 8A (3/8")
  • Inside Diameter: 0.256"-0.263"
  • Length: 7/64" (0.109")
NAS42DD8A-8 Aluminum 8A (3/8") 0.256"-0.263" 1/8" (0.125")
  • Material: Aluminum
  • Outside Diameter: 8A (3/8")
  • Inside Diameter: 0.256"-0.263"
  • Length: 1/8" (0.125")
NAS42DD8A-10 Aluminum 8A (3/8") 0.256"-0.263" 5/32" (0.156")
  • Material: Aluminum
  • Outside Diameter: 8A (3/8")
  • Inside Diameter: 0.256"-0.263"
  • Length: 5/32" (0.156")
NAS42DD8A-11 Aluminum 8A (3/8") 0.256"-0.263" 11/64" (0.171")
  • Material: Aluminum
  • Outside Diameter: 8A (3/8")
  • Inside Diameter: 0.256"-0.263"
  • Length: 11/64" (0.171")
NAS42DD8A-12 Aluminum 8A (3/8") 0.256"-0.263" 3/16" (0.187")
  • Material: Aluminum
  • Outside Diameter: 8A (3/8")
  • Inside Diameter: 0.256"-0.263"
  • Length: 3/16" (0.187")
NAS42DD8A-13 Aluminum 8A (3/8") 0.256"-0.263" 13/64" (0.203")
  • Material: Aluminum
  • Outside Diameter: 8A (3/8")
  • Inside Diameter: 0.256"-0.263"
  • Length: 13/64" (0.203")
NAS42DD8A-14 Aluminum 8A (3/8") 0.256"-0.263" 7/32" (0.218")
  • Material: Aluminum
  • Outside Diameter: 8A (3/8")
  • Inside Diameter: 0.256"-0.263"
  • Length: 7/32" (0.218")
NAS42DD8A-15 Aluminum 8A (3/8") 0.256"-0.263" 15/64" (0.234")
  • Material: Aluminum
  • Outside Diameter: 8A (3/8")
  • Inside Diameter: 0.256"-0.263"
  • Length: 15/64" (0.234")
NAS42DD8A-16 Aluminum 8A (3/8") 0.256"-0.263" 1/4" (0.25")
  • Material: Aluminum
  • Outside Diameter: 8A (3/8")
  • Inside Diameter: 0.256"-0.263"
  • Length: 1/4" (0.25")

10A (7/16") NAS42 Spacers

0.315"-0.322"

Part Number Material Outside Diameter Inside Diameter Length Details
NAS42DD10A-6 Aluminum 10A (7/16") 0.315"-0.322" 3/32" (0.093")
  • Material: Aluminum
  • Outside Diameter: 10A (7/16")
  • Inside Diameter: 0.315"-0.322"
  • Length: 3/32" (0.093")
NAS42DD10A-7 Aluminum 10A (7/16") 0.315"-0.322" 7/64" (0.109")
  • Material: Aluminum
  • Outside Diameter: 10A (7/16")
  • Inside Diameter: 0.315"-0.322"
  • Length: 7/64" (0.109")
NAS42DD10A-8 Aluminum 10A (7/16") 0.315"-0.322" 1/8" (0.125")
  • Material: Aluminum
  • Outside Diameter: 10A (7/16")
  • Inside Diameter: 0.315"-0.322"
  • Length: 1/8" (0.125")
NAS42DD10A-10 Aluminum 10A (7/16") 0.315"-0.322" 5/32" (0.156")
  • Material: Aluminum
  • Outside Diameter: 10A (7/16")
  • Inside Diameter: 0.315"-0.322"
  • Length: 5/32" (0.156")
NAS42DD10A-11 Aluminum 10A (7/16") 0.315"-0.322" 11/64" (0.171")
  • Material: Aluminum
  • Outside Diameter: 10A (7/16")
  • Inside Diameter: 0.315"-0.322"
  • Length: 11/64" (0.171")
NAS42DD10A-12 Aluminum 10A (7/16") 0.315"-0.322" 3/16" (0.187")
  • Material: Aluminum
  • Outside Diameter: 10A (7/16")
  • Inside Diameter: 0.315"-0.322"
  • Length: 3/16" (0.187")
NAS42DD10A-13 Aluminum 10A (7/16") 0.315"-0.322" 13/64" (0.203")
  • Material: Aluminum
  • Outside Diameter: 10A (7/16")
  • Inside Diameter: 0.315"-0.322"
  • Length: 13/64" (0.203")
NAS42DD10A-14 Aluminum 10A (7/16") 0.315"-0.322" 7/32" (0.218")
  • Material: Aluminum
  • Outside Diameter: 10A (7/16")
  • Inside Diameter: 0.315"-0.322"
  • Length: 7/32" (0.218")
NAS42DD10A-15 Aluminum 10A (7/16") 0.315"-0.322" 15/64" (0.234")
  • Material: Aluminum
  • Outside Diameter: 10A (7/16")
  • Inside Diameter: 0.315"-0.322"
  • Length: 15/64" (0.234")
NAS42DD10A-16 Aluminum 10A (7/16") 0.315"-0.322" 1/4" (0.25")
  • Material: Aluminum
  • Outside Diameter: 10A (7/16")
  • Inside Diameter: 0.315"-0.322"
  • Length: 1/4" (0.25")

8 (7/16") NAS42 Spacers

0.256"-0.263"

Part Number Material Outside Diameter Inside Diameter Length Details
NAS42DD8-6 Aluminum 8 (7/16") 0.256"-0.263" 3/32" (0.093")
  • Material: Aluminum
  • Outside Diameter: 8 (7/16")
  • Inside Diameter: 0.256"-0.263"
  • Length: 3/32" (0.093")
NAS42DD8-7 Aluminum 8 (7/16") 0.256"-0.263" 7/64" (0.109")
  • Material: Aluminum
  • Outside Diameter: 8 (7/16")
  • Inside Diameter: 0.256"-0.263"
  • Length: 7/64" (0.109")
NAS42DD8-8 Aluminum 8 (7/16") 0.256"-0.263" 1/8" (0.125")
  • Material: Aluminum
  • Outside Diameter: 8 (7/16")
  • Inside Diameter: 0.256"-0.263"
  • Length: 1/8" (0.125")
NAS42DD8-10 Aluminum 8 (7/16") 0.256"-0.263" 5/32" (0.156")
  • Material: Aluminum
  • Outside Diameter: 8 (7/16")
  • Inside Diameter: 0.256"-0.263"
  • Length: 5/32" (0.156")
NAS42DD8-11 Aluminum 8 (7/16") 0.256"-0.263" 11/64" (0.171")
  • Material: Aluminum
  • Outside Diameter: 8 (7/16")
  • Inside Diameter: 0.256"-0.263"
  • Length: 11/64" (0.171")
NAS42DD8-12 Aluminum 8 (7/16") 0.256"-0.263" 3/16" (0.187")
  • Material: Aluminum
  • Outside Diameter: 8 (7/16")
  • Inside Diameter: 0.256"-0.263"
  • Length: 3/16" (0.187")
NAS42DD8-13 Aluminum 8 (7/16") 0.256"-0.263" 13/64" (0.203")
  • Material: Aluminum
  • Outside Diameter: 8 (7/16")
  • Inside Diameter: 0.256"-0.263"
  • Length: 13/64" (0.203")
NAS42DD8-14 Aluminum 8 (7/16") 0.256"-0.263" 7/32" (0.218")
  • Material: Aluminum
  • Outside Diameter: 8 (7/16")
  • Inside Diameter: 0.256"-0.263"
  • Length: 7/32" (0.218")
NAS42DD8-15 Aluminum 8 (7/16") 0.256"-0.263" 15/64" (0.234")
  • Material: Aluminum
  • Outside Diameter: 8 (7/16")
  • Inside Diameter: 0.256"-0.263"
  • Length: 15/64" (0.234")
NAS42DD8-16 Aluminum 8 (7/16") 0.256"-0.263" 1/4" (0.25")
  • Material: Aluminum
  • Outside Diameter: 8 (7/16")
  • Inside Diameter: 0.256"-0.263"
  • Length: 1/4" (0.25")

12A (1/2") NAS42 Spacers

0.376"-0.383"

Part Number Material Outside Diameter Inside Diameter Length Details
NAS42DD12A-6 Aluminum 12A (1/2") 0.376"-0.383" 3/32" (0.093")
  • Material: Aluminum
  • Outside Diameter: 12A (1/2")
  • Inside Diameter: 0.376"-0.383"
  • Length: 3/32" (0.093")
NAS42DD12A-7 Aluminum 12A (1/2") 0.376"-0.383" 7/64" (0.109")
  • Material: Aluminum
  • Outside Diameter: 12A (1/2")
  • Inside Diameter: 0.376"-0.383"
  • Length: 7/64" (0.109")
NAS42DD12A-8 Aluminum 12A (1/2") 0.376"-0.383" 1/8" (0.125")
  • Material: Aluminum
  • Outside Diameter: 12A (1/2")
  • Inside Diameter: 0.376"-0.383"
  • Length: 1/8" (0.125")
NAS42DD12A-10 Aluminum 12A (1/2") 0.376"-0.383" 5/32" (0.156")
  • Material: Aluminum
  • Outside Diameter: 12A (1/2")
  • Inside Diameter: 0.376"-0.383"
  • Length: 5/32" (0.156")
NAS42DD12A-11 Aluminum 12A (1/2") 0.376"-0.383" 11/64" (0.171")
  • Material: Aluminum
  • Outside Diameter: 12A (1/2")
  • Inside Diameter: 0.376"-0.383"
  • Length: 11/64" (0.171")
NAS42DD12A-12 Aluminum 12A (1/2") 0.376"-0.383" 3/16" (0.187")
  • Material: Aluminum
  • Outside Diameter: 12A (1/2")
  • Inside Diameter: 0.376"-0.383"
  • Length: 3/16" (0.187")
NAS42DD12A-13 Aluminum 12A (1/2") 0.376"-0.383" 13/64" (0.203")
  • Material: Aluminum
  • Outside Diameter: 12A (1/2")
  • Inside Diameter: 0.376"-0.383"
  • Length: 13/64" (0.203")
NAS42DD12A-14 Aluminum 12A (1/2") 0.376"-0.383" 7/32" (0.218")
  • Material: Aluminum
  • Outside Diameter: 12A (1/2")
  • Inside Diameter: 0.376"-0.383"
  • Length: 7/32" (0.218")
NAS42DD12A-15 Aluminum 12A (1/2") 0.376"-0.383" 15/64" (0.234")
  • Material: Aluminum
  • Outside Diameter: 12A (1/2")
  • Inside Diameter: 0.376"-0.383"
  • Length: 15/64" (0.234")
NAS42DD12A-16 Aluminum 12A (1/2") 0.376"-0.383" 1/4" (0.25")
  • Material: Aluminum
  • Outside Diameter: 12A (1/2")
  • Inside Diameter: 0.376"-0.383"
  • Length: 1/4" (0.25")

10 (9/16") NAS42 Spacers

0.315"-0.322"

Part Number Material Outside Diameter Inside Diameter Length Details
NAS42DD10-6 Aluminum 10 (9/16") 0.315"-0.322" 3/32" (0.093")
  • Material: Aluminum
  • Outside Diameter: 10 (9/16")
  • Inside Diameter: 0.315"-0.322"
  • Length: 3/32" (0.093")
NAS42DD10-7 Aluminum 10 (9/16") 0.315"-0.322" 7/64" (0.109")
  • Material: Aluminum
  • Outside Diameter: 10 (9/16")
  • Inside Diameter: 0.315"-0.322"
  • Length: 7/64" (0.109")
NAS42DD10-8 Aluminum 10 (9/16") 0.315"-0.322" 1/8" (0.125")
  • Material: Aluminum
  • Outside Diameter: 10 (9/16")
  • Inside Diameter: 0.315"-0.322"
  • Length: 1/8" (0.125")
NAS42DD10-10 Aluminum 10 (9/16") 0.315"-0.322" 5/32" (0.156")
  • Material: Aluminum
  • Outside Diameter: 10 (9/16")
  • Inside Diameter: 0.315"-0.322"
  • Length: 5/32" (0.156")
NAS42DD10-11 Aluminum 10 (9/16") 0.315"-0.322" 11/64" (0.171")
  • Material: Aluminum
  • Outside Diameter: 10 (9/16")
  • Inside Diameter: 0.315"-0.322"
  • Length: 11/64" (0.171")
NAS42DD10-12 Aluminum 10 (9/16") 0.315"-0.322" 3/16" (0.187")
  • Material: Aluminum
  • Outside Diameter: 10 (9/16")
  • Inside Diameter: 0.315"-0.322"
  • Length: 3/16" (0.187")
NAS42DD10-13 Aluminum 10 (9/16") 0.315"-0.322" 13/64" (0.203")
  • Material: Aluminum
  • Outside Diameter: 10 (9/16")
  • Inside Diameter: 0.315"-0.322"
  • Length: 13/64" (0.203")
NAS42DD10-14 Aluminum 10 (9/16") 0.315"-0.322" 7/32" (0.218")
  • Material: Aluminum
  • Outside Diameter: 10 (9/16")
  • Inside Diameter: 0.315"-0.322"
  • Length: 7/32" (0.218")
NAS42DD10-15 Aluminum 10 (9/16") 0.315"-0.322" 15/64" (0.234")
  • Material: Aluminum
  • Outside Diameter: 10 (9/16")
  • Inside Diameter: 0.315"-0.322"
  • Length: 15/64" (0.234")
NAS42DD10-16 Aluminum 10 (9/16") 0.315"-0.322" 1/4" (0.25")
  • Material: Aluminum
  • Outside Diameter: 10 (9/16")
  • Inside Diameter: 0.315"-0.322"
  • Length: 1/4" (0.25")

12B (9/16") NAS42 Spacers

0.376"-0.383"

Part Number Material Outside Diameter Inside Diameter Length Details
NAS42DD12B-6 Aluminum 12B (9/16") 0.376"-0.383" 3/32" (0.093")
  • Material: Aluminum
  • Outside Diameter: 12B (9/16")
  • Inside Diameter: 0.376"-0.383"
  • Length: 3/32" (0.093")
NAS42DD12B-7 Aluminum 12B (9/16") 0.376"-0.383" 7/64" (0.109")
  • Material: Aluminum
  • Outside Diameter: 12B (9/16")
  • Inside Diameter: 0.376"-0.383"
  • Length: 7/64" (0.109")
NAS42DD12B-8 Aluminum 12B (9/16") 0.376"-0.383" 1/8" (0.125")
  • Material: Aluminum
  • Outside Diameter: 12B (9/16")
  • Inside Diameter: 0.376"-0.383"
  • Length: 1/8" (0.125")
NAS42DD12B-10 Aluminum 12B (9/16") 0.376"-0.383" 5/32" (0.156")
  • Material: Aluminum
  • Outside Diameter: 12B (9/16")
  • Inside Diameter: 0.376"-0.383"
  • Length: 5/32" (0.156")
NAS42DD12B-11 Aluminum 12B (9/16") 0.376"-0.383" 11/64" (0.171")
  • Material: Aluminum
  • Outside Diameter: 12B (9/16")
  • Inside Diameter: 0.376"-0.383"
  • Length: 11/64" (0.171")
NAS42DD12B-12 Aluminum 12B (9/16") 0.376"-0.383" 3/16" (0.187")
  • Material: Aluminum
  • Outside Diameter: 12B (9/16")
  • Inside Diameter: 0.376"-0.383"
  • Length: 3/16" (0.187")
NAS42DD12B-13 Aluminum 12B (9/16") 0.376"-0.383" 13/64" (0.203")
  • Material: Aluminum
  • Outside Diameter: 12B (9/16")
  • Inside Diameter: 0.376"-0.383"
  • Length: 13/64" (0.203")
NAS42DD12B-14 Aluminum 12B (9/16") 0.376"-0.383" 7/32" (0.218")
  • Material: Aluminum
  • Outside Diameter: 12B (9/16")
  • Inside Diameter: 0.376"-0.383"
  • Length: 7/32" (0.218")
NAS42DD12B-15 Aluminum 12B (9/16") 0.376"-0.383" 15/64" (0.234")
  • Material: Aluminum
  • Outside Diameter: 12B (9/16")
  • Inside Diameter: 0.376"-0.383"
  • Length: 15/64" (0.234")
NAS42DD12B-16 Aluminum 12B (9/16") 0.376"-0.383" 1/4" (0.25")
  • Material: Aluminum
  • Outside Diameter: 12B (9/16")
  • Inside Diameter: 0.376"-0.383"
  • Length: 1/4" (0.25")

12 (5/8") NAS42 Spacers

0.376"-0.383"

Part Number Material Outside Diameter Inside Diameter Length Details
NAS42DD12-6 Aluminum 12 (5/8") 0.376"-0.383" 3/32" (0.093")
  • Material: Aluminum
  • Outside Diameter: 12 (5/8")
  • Inside Diameter: 0.376"-0.383"
  • Length: 3/32" (0.093")
NAS42DD12-7 Aluminum 12 (5/8") 0.376"-0.383" 7/64" (0.109")
  • Material: Aluminum
  • Outside Diameter: 12 (5/8")
  • Inside Diameter: 0.376"-0.383"
  • Length: 7/64" (0.109")
NAS42DD12-8 Aluminum 12 (5/8") 0.376"-0.383" 1/8" (0.125")
  • Material: Aluminum
  • Outside Diameter: 12 (5/8")
  • Inside Diameter: 0.376"-0.383"
  • Length: 1/8" (0.125")
NAS42DD12-10 Aluminum 12 (5/8") 0.376"-0.383" 5/32" (0.156")
  • Material: Aluminum
  • Outside Diameter: 12 (5/8")
  • Inside Diameter: 0.376"-0.383"
  • Length: 5/32" (0.156")
NAS42DD12-11 Aluminum 12 (5/8") 0.376"-0.383" 11/64" (0.171")
  • Material: Aluminum
  • Outside Diameter: 12 (5/8")
  • Inside Diameter: 0.376"-0.383"
  • Length: 11/64" (0.171")
NAS42DD12-12 Aluminum 12 (5/8") 0.376"-0.383" 3/16" (0.187")
  • Material: Aluminum
  • Outside Diameter: 12 (5/8")
  • Inside Diameter: 0.376"-0.383"
  • Length: 3/16" (0.187")
NAS42DD12-13 Aluminum 12 (5/8") 0.376"-0.383" 13/64" (0.203")
  • Material: Aluminum
  • Outside Diameter: 12 (5/8")
  • Inside Diameter: 0.376"-0.383"
  • Length: 13/64" (0.203")
NAS42DD12-14 Aluminum 12 (5/8") 0.376"-0.383" 7/32" (0.218")
  • Material: Aluminum
  • Outside Diameter: 12 (5/8")
  • Inside Diameter: 0.376"-0.383"
  • Length: 7/32" (0.218")
NAS42DD12-15 Aluminum 12 (5/8") 0.376"-0.383" 15/64" (0.234")
  • Material: Aluminum
  • Outside Diameter: 12 (5/8")
  • Inside Diameter: 0.376"-0.383"
  • Length: 15/64" (0.234")
NAS42DD12-16 Aluminum 12 (5/8") 0.376"-0.383" 1/4" (0.25")
  • Material: Aluminum
  • Outside Diameter: 12 (5/8")
  • Inside Diameter: 0.376"-0.383"
  • Length: 1/4" (0.25")