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 5985-01-620-7728
NSN 5960-01-024-0578
NSN 4140-01-571-4363
NSN 6145-01-064-6872
NSN 5985-00-472-7848
NSN 5855-01-584-3972
NSN 6650-00-859-1859
NSN 5925-00-216-8647
NSN 6150-01-377-9057
NSN 5835-01-511-2072
NSN 6130-01-537-8319
NSN 6320-01-252-2307