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 5975-01-464-3798
NSN 6105-01-047-1347
NSN 6150-01-559-8483
NSN 5975-01-442-6471
NSN 4140-01-361-9198
NSN 4140-00-137-2493
NSN 5965-00-805-4893
NSN 5950-00-288-5994
NSN 2925-01-442-7812
NSN 5910-01-401-5279
NSN 5835-01-475-5714
NSN 6685-01-290-2636