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 5895-00-550-6580
NSN 5920-00-977-1146
NSN 5996-01-658-2878
NSN 5855-01-634-0259
NSN 5915-01-588-0419
NSN 6685-01-359-2723
NSN 5910-01-354-1189
NSN 5910-01-633-9963
NSN 5925-01-630-2413
NSN 5855-00-135-9064
NSN 6150-01-006-1815
NSN 5910-01-182-6607