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 6645-01-322-5644
NSN 4140-00-241-0065
NSN 6685-01-622-9981
NSN 5998-01-054-2832
NSN 5999-01-657-5330
NSN 2925-01-603-6379
NSN 6150-01-645-2313
NSN 5855-01-147-6024
NSN 6610-00-727-9918
NSN 5855-01-464-3152
NSN 6130-01-550-9756
NSN 6645-01-383-7362