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 5930-01-429-7134
NSN 6130-01-202-8025
NSN 5985-00-187-8985
NSN 5975-01-082-3210
NSN 5910-01-418-0270
NSN 5935-01-264-2857
NSN 5915-00-281-8175
NSN 5935-01-323-7238
NSN 5960-01-130-0141
NSN 6105-01-082-1208
NSN 6610-01-424-8325
NSN 5910-00-067-9736