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 6130-01-449-1552
NSN 5915-01-164-4367
NSN 5915-00-532-3266
NSN 5975-01-436-5644
NSN 2925-01-423-8141
NSN 6320-00-643-0958
NSN 5835-00-544-0298
NSN 6145-00-922-6335
NSN 6130-01-013-9343
NSN 5835-01-324-6443
NSN 6650-00-197-7563
NSN 6135-01-548-1423