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 5895-00-673-6750
NSN 5920-00-834-0616
NSN 5905-01-196-1760
NSN 5905-01-076-5309
NSN 5910-01-319-7292
NSN 6110-01-083-1374
NSN 5996-00-618-5920
NSN 5996-01-626-7912
NSN 6610-00-027-1284
NSN 6620-00-897-7759
NSN 5905-01-066-4016
NSN 6130-01-634-0603