A metallic or nonmetallic item of various peripheral shapes, having a solid angular cross-section. It is designed to maintain a predetermined distance between two surfaces. It must have only one tapered surface. For items with two tapered surfaces, see wedge (as modified).
NSN 5975-01-448-7286
NSN 5855-00-782-7714
NSN 4140-00-921-3814
NSN 5930-01-519-3903
NSN 5965-01-444-9227
NSN 2925-00-265-7539
NSN 6240-01-358-9980
NSN 5855-01-341-2518
NSN 5996-00-192-3597
NSN 5990-01-485-0260
NSN 5905-00-468-0570
NSN 6110-01-619-6823