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 5910-01-462-3062
NSN 6130-01-504-9663
NSN 5910-01-239-8512
NSN 5990-01-027-8260
NSN 4140-00-613-9209
NSN 5990-00-081-3937
NSN 6320-01-295-9992
NSN 6620-01-305-4061
NSN 6645-00-208-0796
NSN 6135-01-478-4657
NSN 7035-01-528-8698
NSN 4140-00-519-2781