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 5950-01-560-9035
NSN 6240-00-583-9863
NSN 5998-01-413-7018
NSN 5996-00-958-4244
NSN 5905-00-488-3350
NSN 5920-01-634-0250
NSN 5975-00-463-4957
NSN 6610-01-371-3006
NSN 5996-01-251-4900
NSN 5999-01-214-6802
NSN 5910-01-334-9759
NSN 6220-01-168-7773