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 5915-01-063-8546
NSN 5990-00-023-4163
NSN 5990-01-386-5561
NSN 6620-01-633-8443
NSN 2925-01-509-3783
NSN 5935-01-468-8898
NSN 5855-00-631-4565
NSN 4140-00-322-7016
NSN 6320-01-607-0347
NSN 6645-00-825-5677
NSN 6150-01-286-7567
NSN 6110-01-054-3032