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 6685-00-051-1369
NSN 6650-01-579-3855
NSN 6645-01-323-1956
NSN 5965-01-204-8505
NSN 7035-00-420-1310
NSN 4140-01-503-0034
NSN 5965-01-534-9961
NSN 7035-01-564-0604
NSN 6240-00-237-7878
NSN 5895-00-702-4045
NSN 5835-01-442-6482
NSN 4140-01-391-4074