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 4140-01-592-7466
NSN 5960-01-411-5899
NSN 5985-00-920-1528
NSN 5950-00-255-4100
NSN 6110-01-400-4207
NSN 5925-01-571-0564
NSN 5960-01-170-4057
NSN 6130-00-727-7458
NSN 6220-01-227-0907
NSN 2925-01-471-4912
NSN 5996-01-406-2845
NSN 6610-01-291-4173