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 5920-00-573-7512
NSN 6135-01-545-6582
NSN 5915-00-096-7330
NSN 6150-01-600-0301
NSN 5975-01-147-4781
NSN 5930-00-558-4163
NSN 6320-01-207-9038
NSN 7035-01-540-5029
NSN 7035-00-631-3782
NSN 6130-01-451-3931
NSN 5999-01-440-9622
NSN 6320-01-054-3046