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 6620-01-645-4148
NSN 6650-01-044-7746
NSN 2925-01-580-1527
NSN 5915-01-015-0726
NSN 6150-01-445-6273
NSN 5975-00-050-9938
NSN 6685-00-248-4016
NSN 6650-01-136-1520
NSN 5920-01-570-3321
NSN 7035-01-256-9598
NSN 5855-00-763-2155
NSN 6650-01-552-3267