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 5895-00-543-1584
NSN 5920-01-202-7166
NSN 5996-00-153-3216
NSN 6240-00-004-2516
NSN 5996-01-127-3381
NSN 5965-01-449-1101
NSN 5950-01-459-0261
NSN 7035-01-068-1096
NSN 6320-01-176-8367
NSN 5905-00-042-6815
NSN 5999-01-422-0240
NSN 6220-00-166-9796