An item in the form of a segment of a disk, which may have a flat bottom, with or without projecting shoulders, designed to fit into a keyway in an axle or shaft, and into a matching slot in the hub or boss of a wheel, gear or pulley.
NSN 5835-01-519-3834
NSN 5996-01-017-1309
NSN 5855-01-267-2751
NSN 6150-01-318-7295
NSN 6240-00-553-8891
NSN 5998-01-015-9530
NSN 5998-00-117-4566
NSN 5915-00-740-4336
NSN 6240-00-135-7071
NSN 5855-01-301-0158
NSN 5920-01-252-5562
NSN 5895-01-579-3208