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 5915-00-945-9723
NSN 6320-00-779-5923
NSN 5975-01-018-6492
NSN 5996-01-026-9981
NSN 4140-01-192-0497
NSN 6685-01-359-1760
NSN 6320-01-292-6635
NSN 4140-01-069-2307
NSN 5990-01-516-9665
NSN 4140-01-466-1330
NSN 6145-01-519-8210
NSN 5985-01-304-7165