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 6610-01-241-9120
NSN 5930-01-501-1694
NSN 5975-01-444-3424
NSN 6685-01-499-8911
NSN 5920-01-529-0329
NSN 6685-00-835-5201
NSN 5920-01-522-2759
NSN 6220-01-564-4624
NSN 2925-01-358-8346
NSN 6610-01-446-9735
NSN 6135-01-263-4073
NSN 6685-01-346-2213