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1-7/16" (1.437")

1-11/25" (1.44")

1-29/64" (1.453")

1-15/32" (1.468")

1-31/64" (1.484")

1-1/2" (1.5")

1-33/64" (1.515")

1-17/32" (1.531")

1.546875 (1.546")

NAS43 Spacers

NAS43 spacers are commonly used in the world of electronic hardware, to create space between 2 objects in an assembly. They are often found spacing circuit boards, motherboards, panels, and doors, among other assembly pieces.

NAS43 hardware spacers indicate a particular designation of spacer that is made from aluminum, comes in standard Inch sizing, and is designed for use with screws and bolts.

If you’re in need of other electronic component spacers, Lyn-tron is able to manufacture spacers in a wide range of materials, including custom designed spacers for your unique project. Furthermore, when you need a more permanent installation option for your application, we also offer swage type spacers for a secure and lasting fit.

What Makes A NAS43 Spacer Unique?

The NAS43 spacer is a very specific type of aluminum spacer that is measured in standard inch sizing and specially designed for use with screws and bolts.

This designation is given to this type of spacer by the Aerospace Industries Association (AIA), to indicate a part that meets voluntary NAS (National Aerospace Standards) developed by the aerospace industry.

The NAS designation indicates that you are getting a consistently reliable part that meets rigorous standards for product integrity. NAS parts are commonly used in high stress applications when consistent performance and reliability are crucial. NAS parts are subjected to stringent testing conditions by users from around the world to ensure that they consistently meet the AIA’s high standards for durability, strength, and reliability.

For you, the consumer, this means that you know you will be receiving the same exact, high quality, state-of-the-art fastener to use in your assembly every time you order.

Selection Guide

Trying to decide if the NAS43 spacer is right for your assembly? Take a look at our spacer hardware selection guide for tips on selecting the right spacer for your next project.