A metal or plastic item of various shapes with two flat bearing surfaces. It is designed to maintain a predetermined distance between parts of an assembly. The item has one or more through holes parallel to its axis, and is unthreaded.
NSN 5996-01-600-1131
NSN 6130-00-481-4449
NSN 6130-00-662-8557
NSN 5945-01-369-7358
NSN 6620-00-804-8272
NSN 6105-01-274-7789
NSN 5910-01-068-4198
NSN 5935-01-119-3694
NSN 5895-01-397-6995
NSN 5996-01-246-2472
NSN 5965-01-087-8572
NSN 6645-01-037-9125