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 5985-01-500-1898
NSN 5998-01-431-3587
NSN 6650-00-575-7487
NSN 6130-00-221-7679
NSN 5965-00-111-2073
NSN 5930-01-032-2973
NSN 6220-01-492-5018
NSN 5975-01-622-2057
NSN 5855-01-358-1219
NSN 5905-00-230-7580
NSN 5990-01-521-7890
NSN 5990-00-853-7853