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 5960-01-509-8779
NSN 6645-01-497-6543
NSN 7035-01-029-7221
NSN 5998-01-395-8737
NSN 7035-00-009-8705
NSN 5960-00-736-8568
NSN 5915-00-403-1628
NSN 5905-01-569-6102
NSN 6240-01-361-0496
NSN 5915-01-549-9291
NSN 6150-01-400-4211
NSN 5915-01-174-8995