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 6145-00-957-1990
NSN 6130-01-084-6922
NSN 7035-01-629-3266
NSN 5915-01-315-6406
NSN 5960-01-350-4288
NSN 2925-00-707-6770
NSN 5999-01-513-7819
NSN 6220-01-383-1523
NSN 5935-00-366-5789
NSN 6620-00-292-7000
NSN 6240-00-467-7295
NSN 5935-01-227-2829