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 6220-01-423-9491
NSN 5855-01-428-9456
NSN 5996-01-378-8028
NSN 5925-00-140-6367
NSN 5915-01-237-4894
NSN 6145-00-793-7816
NSN 6110-00-257-1446
NSN 6650-00-710-8130
NSN 6650-01-576-0214
NSN 6610-00-141-7000
NSN 5985-00-003-6111
NSN 5999-01-578-7948