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 5855-01-629-4831
NSN 6650-01-471-2171
NSN 6150-01-305-6262
NSN 5985-01-461-2669
NSN 5895-01-497-8177
NSN 5925-01-201-8089
NSN 6620-00-632-3631
NSN 5996-01-494-6240
NSN 5999-01-394-5927
NSN 5920-01-400-0791
NSN 5960-01-279-0985
NSN 6130-01-634-0603