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 5920-01-418-0863
NSN 5835-01-656-0261
NSN 6620-00-153-0982
NSN 5920-00-636-4713
NSN 6150-01-399-6207
NSN 6220-01-114-2959
NSN 6610-00-345-3440
NSN 5910-01-200-3666
NSN 5960-01-044-4902
NSN 6620-00-186-8220
NSN 6105-01-494-3848
NSN 4140-00-597-5260