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 5996-01-615-4224
NSN 6240-00-361-1421
NSN 6320-01-006-6138
NSN 5975-00-606-5460
NSN 5915-00-151-4629
NSN 6110-01-465-9422
NSN 6240-00-372-4841
NSN 6220-01-493-4355
NSN 6645-00-001-9400
NSN 5930-00-203-2080
NSN 6650-01-411-6292
NSN 5930-01-016-2982