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 5960-00-479-1378
NSN 5965-01-275-2212
NSN 6145-00-116-4122
NSN 5985-01-484-0971
NSN 5895-00-790-2785
NSN 6685-00-626-4296
NSN 6105-00-935-8736
NSN 6130-01-381-6619
NSN 6220-01-041-8666
NSN 5895-00-449-3380
NSN 5996-01-591-8882
NSN 5915-01-012-1854