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 5925-01-261-0418
NSN 5915-01-006-0169
NSN 6320-00-238-9973
NSN 5975-01-251-1080
NSN 6320-00-519-0770
NSN 5920-01-160-0057
NSN 5895-01-354-3438
NSN 5935-01-361-5280
NSN 4140-00-468-5342
NSN 6105-00-229-8622
NSN 5935-01-633-1031
NSN 5920-01-132-7482