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 6620-00-797-2591
NSN 6105-00-922-2959
NSN 6110-01-510-1456
NSN 5990-01-400-3299
NSN 5975-01-648-8639
NSN 2925-01-424-0235
NSN 5925-01-515-1378
NSN 5925-01-602-4553
NSN 5999-01-549-5133
NSN 5945-01-032-1348
NSN 5960-01-237-5965
NSN 5910-01-130-8409