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 5950-00-470-5076
NSN 2925-01-026-1000
NSN 5998-00-438-4845
NSN 6320-01-611-4918
NSN 5945-01-131-9137
NSN 6685-01-498-0415
NSN 6650-00-675-1370
NSN 5855-00-089-3974
NSN 5855-01-272-3660
NSN 6105-01-170-2638
NSN 5945-01-423-1009
NSN 5990-01-054-3332