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 6110-01-574-0419
NSN 6685-00-959-4089
NSN 6135-00-880-1026
NSN 4140-01-213-4908
NSN 6130-01-241-7637
NSN 6610-00-070-1842
NSN 6685-01-478-7574
NSN 5996-00-880-5340
NSN 6610-01-067-6591
NSN 7035-01-421-4446
NSN 5920-01-542-6822
NSN 5950-01-545-2514