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 6150-00-522-2504
NSN 6150-01-017-8603
NSN 6150-00-205-6775
NSN 2925-01-140-1015
NSN 6145-01-023-7719
NSN 5910-00-299-2326
NSN 6685-01-344-7273
NSN 6150-01-149-9206
NSN 5975-01-112-8380
NSN 4140-01-502-4457
NSN 5998-00-894-9768
NSN 5835-01-017-7486