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 5998-00-935-2510
NSN 5935-01-632-5345
NSN 5910-01-609-4475
NSN 5950-00-150-4772
NSN 4140-01-206-4832
NSN 6685-01-415-6663
NSN 5965-00-636-4926
NSN 5895-00-585-2038
NSN 5895-01-064-3791
NSN 5935-00-503-2695
NSN 6320-00-925-0558
NSN 6620-01-266-5545