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 6220-01-634-0660
NSN 6135-00-488-4478
NSN 6110-00-124-8940
NSN 5996-01-521-6988
NSN 5855-01-112-7725
NSN 6110-00-753-7677
NSN 6220-01-634-0660
NSN 5920-00-682-0500
NSN 4140-00-918-4424
NSN 6685-01-612-4721
NSN 5930-01-400-1391
NSN 5996-01-462-7339