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 6220-01-422-1429
NSN 5965-00-067-7393
NSN 5905-00-169-4414
NSN 5950-01-054-0769
NSN 6650-01-327-6334
NSN 5998-01-502-8423
NSN 5945-00-905-6692
NSN 5990-01-633-9503
NSN 6130-00-875-1941
NSN 6650-01-332-3799
NSN 6650-01-633-9147
NSN 6145-00-023-4337