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 6320-00-925-0558
NSN 5925-01-088-4468
NSN 4140-00-603-5074
NSN 5895-01-303-5770
NSN 5996-01-614-2072
NSN 6220-01-479-2995
NSN 5905-01-555-8077
NSN 5996-01-444-3915
NSN 5920-00-019-0259
NSN 5965-00-342-5126
NSN 5835-01-375-8930
NSN 5999-01-339-1072