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 5915-01-609-3891
NSN 5905-01-456-6615
NSN 6150-01-648-5198
NSN 6645-01-612-6885
NSN 5925-00-056-4635
NSN 6145-01-619-3235
NSN 5855-00-149-0766
NSN 5975-01-392-1560
NSN 2925-01-164-9579
NSN 5999-01-391-7408
NSN 6220-01-452-9450
NSN 5960-01-013-9346