NAS43 Spacers

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.

More Questions?

Lyn-Tron has been manufacturing electronic components and hardware for over 50 years! All of our products are manufactured here in the USA and held to the highest quality industry standards.

We welcome you to Contact us if you have any questions about selecting the right spacer for your application, or if you would like to request custom parts and OEM designed hardware to your print.