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 6130-00-952-6029
NSN 5975-01-028-9413
NSN 5965-00-527-8818
NSN 5905-01-462-5965
NSN 6685-00-027-7186
NSN 6110-01-019-7987
NSN 5915-01-370-9762
NSN 7035-01-633-7745
NSN 4140-01-462-2487
NSN 7035-01-593-2811
NSN 5855-00-151-3853
NSN 6110-01-500-2240