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 6105-01-421-5706
NSN 4140-01-250-5431
NSN 5855-01-364-9810
NSN 5910-01-148-6098
NSN 5975-01-034-5872
NSN 5920-01-166-2837
NSN 5935-00-348-4627
NSN 6145-01-045-6713
NSN 5910-01-029-3475
NSN 5895-01-425-2718
NSN 5915-00-368-4564
NSN 5895-01-614-5467