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 7035-01-502-9703
NSN 6650-00-916-5914
NSN 5965-01-495-4242
NSN 6620-01-333-0406
NSN 6650-01-522-3637
NSN 5985-01-535-1091
NSN 6610-00-633-4338
NSN 6610-01-197-5249
NSN 6610-01-415-8008
NSN 6145-01-554-9848
NSN 5985-00-740-7154
NSN 6220-00-932-4992