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 5910-00-187-0032
NSN 5855-01-459-1151
NSN 5935-01-445-7549
NSN 5985-00-794-1358
NSN 6610-00-972-5891
NSN 6645-01-415-6093
NSN 6220-00-012-0027
NSN 5960-01-491-2993
NSN 5925-01-092-9404
NSN 5990-00-840-6571
NSN 6130-01-447-2797
NSN 6220-01-197-0486