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 6650-01-353-7809
NSN 4140-00-871-3000
NSN 6685-01-453-0460
NSN 5985-01-168-1664
NSN 5930-00-549-4273
NSN 5920-01-453-4320
NSN 5920-01-495-6456
NSN 5925-01-214-4130
NSN 6220-00-840-0209
NSN 6610-01-525-8235
NSN 6105-00-707-7498
NSN 5925-00-763-4104