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 6220-00-450-4356
NSN 5925-01-551-6292
NSN 6620-00-488-0626
NSN 6610-01-463-5368
NSN 5990-01-200-7460
NSN 5965-01-510-1902
NSN 5910-00-764-2903
NSN 6320-01-194-1253
NSN 5855-01-287-1515
NSN 5915-00-761-1648
NSN 6135-01-438-9450
NSN 6320-01-220-2264