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 6685-01-443-4207
NSN 4140-00-432-0456
NSN 5996-00-540-6570
NSN 6110-01-221-5966
NSN 6620-00-189-0967
NSN 6610-01-272-2987
NSN 5920-00-521-8331
NSN 6150-01-095-6551
NSN 5910-01-034-0108
NSN 5935-01-319-0341
NSN 6610-01-512-3248
NSN 5965-01-480-8784