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 6645-01-331-0774
NSN 5920-00-291-1379
NSN 4140-01-359-4171
NSN 5920-00-459-8647
NSN 6645-00-258-8547
NSN 7035-01-659-1927
NSN 5910-01-537-2037
NSN 5998-01-359-1175
NSN 6105-01-528-5603
NSN 5905-01-056-5014
NSN 6645-01-512-8472
NSN 6130-01-284-5414