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3/16" Aluminum Round Spacer

Part ID: AA6340-04-0.312-00

Technical Specifications

Material
Grade (Alloy):
2011 (ASTM-B-211, QQ-A-225/3)
K211 (ASTM-B-211, QQ-A-225/3)
6061 (ASTM-B-211, QQ-A225/8)
Profile Round
Outside Diameter 3/16"
Overall Length 0.312
Clearance Hole Diameter - 0.114"-0.124"
Screw Number - #4 UN
Finish Desc. (Spec) Unplated (Plain)
Compliant To RoHS, WEEE, REACH, Conflict Minerals

Available Finishes

Code Description Specification Quantity Available
00 Unplated Plain 0
02 Caustic Etch Caustic Etch 0
11 Dark Grey Anodize MIL-A-8625 Rev F Chromic 0.5µ-7.6µ 0
12 Clear Anodize MIL-A-8625 Rev F 0
13 Yellow with Green Anodize Method 1 Type 2 or 8 0
14 Black Anodize ASTM A967 0
21 Clear Iridite MIL-DTL-5541F 0
22 Gold Iridite MIL-DTL-5541F 280
25 Clear Iridite MIL-DTL-5541F 768

Product Description

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. The round shape provide a nice finished look. Aluminum is widely used in Aerospace applications due to its high strength to weight properties. RoHS certifications available.

Stock and Lead Time

Stock 0 Available
Manufacture Lead Time 9 Weeks

Pricing as Unplated

Quantity Online Price
100 0.362
250 0.293
500 0.243
1,000 0.188
2,500 0.153
5,000 0.125
10,000 0.111
25,000 0.099
50,000 0.092
100,000 0.084

If you wish to see distributor prices, login or create an account and request to be approved as a distributor.

To order, please send a purchase order to info@lyntron.com or contact your local distributor. Orders may be adjusted to meet line and/or order minimums. See general terms for details.

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