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).
Classification: Articles of aluminum nesoi
NSN 6645-01-642-3637
NSN 6610-01-129-7865
NSN 7035-00-486-0367
NSN 5945-01-444-0971
NSN 6610-01-513-8405
NSN 5855-01-344-8688
NSN 6110-01-529-3946
NSN 4140-01-510-3984
NSN 7035-00-517-8232
NSN 6135-00-961-3603
NSN 6110-01-025-1286
NSN 5835-01-502-9228