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 6610-00-989-8912
NSN 5935-00-406-4278
NSN 6135-01-613-4246
NSN 5965-01-178-2367
NSN 5935-01-437-6063
NSN 6240-01-212-9535
NSN 5965-00-689-1545
NSN 6620-00-758-0797
NSN 6620-01-286-2204
NSN 5835-01-534-3172
NSN 5935-01-618-9170
NSN 5945-00-904-9862