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 6610-01-027-1641
NSN 2925-01-455-2558
NSN 5985-00-843-5050
NSN 6610-01-071-2037
NSN 2925-01-604-8984
NSN 6645-01-624-4351
NSN 5920-01-418-7423
NSN 6620-01-008-8037
NSN 5930-01-554-0034
NSN 6145-01-505-0059
NSN 6240-00-841-0189
NSN 4140-00-751-1694