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 6320-01-461-1390
NSN 5835-01-507-0731
NSN 5930-01-261-6790
NSN 6685-01-134-2387
NSN 6645-01-288-3300
NSN 5855-01-098-9038
NSN 5920-01-030-1112
NSN 6645-01-291-4175
NSN 5835-01-397-6412
NSN 6620-01-200-8176
NSN 5990-01-198-0115
NSN 6620-01-200-6493