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 6150-00-732-8038
NSN 5945-01-242-9764
NSN 6130-01-238-3018
NSN 5998-01-157-9919
NSN 5905-00-008-1672
NSN 5996-01-071-8968
NSN 5930-01-613-4498
NSN 6650-00-692-1541
NSN 6240-01-384-8802
NSN 6650-01-412-4217
NSN 6145-00-909-0614
NSN 6685-01-364-9543