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 6650-00-269-5000
NSN 5960-01-386-5770
NSN 5925-00-161-9168
NSN 5965-01-372-6510
NSN 5975-01-562-4927
NSN 6650-01-628-3453
NSN 6685-01-168-6461
NSN 5998-01-060-3373
NSN 6110-01-225-6303
NSN 5998-00-942-9549
NSN 5930-00-185-5142
NSN 5925-01-189-4083