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 6135-01-223-3869
NSN 5895-00-051-5976
NSN 5996-01-485-1424
NSN 5950-01-011-8453
NSN 6620-01-356-2374
NSN 5960-01-106-3086
NSN 5960-01-552-0862
NSN 6135-00-269-5843
NSN 7035-01-503-2362
NSN 5930-01-287-1198
NSN 5975-01-280-3230
NSN 5835-00-003-0295