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 5930-01-205-3587
NSN 5998-01-392-8979
NSN 6320-01-422-1212
NSN 5945-01-008-3608
NSN 6105-01-536-2482
NSN 6130-01-419-0328
NSN 5990-01-650-9150
NSN 5915-00-905-6860
NSN 5895-01-338-7024
NSN 5975-00-376-6346
NSN 6650-01-364-0299
NSN 5925-01-354-4698