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 5975-01-398-1080
NSN 6240-01-414-6074
NSN 5915-00-595-8090
NSN 2925-00-422-5159
NSN 6610-00-404-7342
NSN 5975-00-828-9556
NSN 5920-01-512-2054
NSN 5895-01-313-0793
NSN 6685-00-235-7248
NSN 5930-01-023-0797
NSN 5930-01-459-7993
NSN 5999-01-055-1907