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 6320-01-425-1417
NSN 5910-00-846-0252
NSN 5950-01-385-7857
NSN 6105-00-494-6105
NSN 5915-00-197-7077
NSN 6645-01-383-7362
NSN 6105-00-012-8278
NSN 5855-01-268-6468
NSN 6610-01-249-7989
NSN 6620-01-629-4045
NSN 6110-00-503-1105
NSN 6145-00-223-2885