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 5930-01-460-7434
NSN 6135-00-248-4102
NSN 5910-01-266-4057
NSN 6645-00-684-3424
NSN 5920-01-396-6159
NSN 5935-01-044-7601
NSN 5935-01-246-4587
NSN 6320-01-192-0332
NSN 5998-01-327-7203
NSN 5975-01-117-9560
NSN 6220-00-981-9184
NSN 5930-01-088-1336