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 5999-01-619-1310
NSN 5950-00-938-5286
NSN 6135-00-405-1989
NSN 5965-01-050-8447
NSN 2925-01-511-5359
NSN 6130-01-564-3170
NSN 5935-01-437-8664
NSN 5998-01-318-1065
NSN 2925-01-408-6205
NSN 6130-00-684-6773
NSN 7035-00-574-4223
NSN 6620-00-995-4958