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 6110-01-519-9131
NSN 5965-01-051-0126
NSN 6610-00-152-7216
NSN 5985-01-417-2139
NSN 5960-01-578-5537
NSN 6135-01-575-8362
NSN 5975-01-429-8609
NSN 5998-01-394-5899
NSN 5945-00-247-5903
NSN 6110-01-458-8492
NSN 5990-01-116-2181
NSN 5999-01-025-9717