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 5915-01-235-2144
NSN 6135-01-104-3790
NSN 5935-01-226-6061
NSN 6320-00-593-0379
NSN 5925-01-425-5122
NSN 6620-01-261-2985
NSN 5905-01-406-4323
NSN 6685-01-328-0648
NSN 5855-01-417-3250
NSN 4140-01-063-7192
NSN 5935-01-525-8041
NSN 5998-00-189-1545