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 5920-01-307-3866
NSN 6685-01-618-2914
NSN 6620-00-905-8530
NSN 5920-00-221-8377
NSN 5999-01-333-9590
NSN 5996-01-284-3572
NSN 6220-01-492-6409
NSN 7035-00-064-7008
NSN 4140-01-102-7798
NSN 5905-00-900-4141
NSN 2925-01-629-9416
NSN 5996-01-055-3457