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 5905-01-472-2366
NSN 5855-01-013-6864
NSN 5925-01-417-1942
NSN 5998-00-319-2833
NSN 5990-01-554-4128
NSN 6220-00-938-1538
NSN 5996-00-902-7394
NSN 5999-01-288-3310
NSN 5950-01-569-5469
NSN 6220-00-434-7364
NSN 6150-01-303-7686
NSN 5930-00-548-4321