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 5920-00-547-1051
NSN 5855-01-575-4813
NSN 5910-00-485-2877
NSN 5945-01-392-6361
NSN 6610-01-247-1798
NSN 6130-01-435-4014
NSN 5960-01-522-0391
NSN 6110-01-423-6950
NSN 5925-01-469-6068
NSN 5905-00-314-3697
NSN 6105-01-371-7491
NSN 5915-01-345-1447