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 5990-01-647-4669
NSN 5960-01-654-4353
NSN 6145-01-624-1167
NSN 6650-01-596-8627
NSN 5915-00-087-7920
NSN 6220-01-509-4706
NSN 5985-00-674-5801
NSN 6220-01-263-2227
NSN 5920-01-268-2188
NSN 5935-01-501-2812
NSN 6610-01-621-0422
NSN 5950-01-326-2781