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 5905-01-280-3749
NSN 4140-00-934-7937
NSN 5895-01-629-3444
NSN 5920-01-593-9962
NSN 5855-00-004-0904
NSN 6320-01-585-8468
NSN 5920-01-588-1626
NSN 5855-01-268-6468
NSN 6650-00-801-8298
NSN 5835-01-555-8963
NSN 5996-01-462-5332
NSN 5920-01-071-4119