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 6240-01-153-2861
NSN 5996-00-682-3841
NSN 5905-01-398-9043
NSN 6610-01-067-0228
NSN 6145-00-905-6797
NSN 6320-01-582-0161
NSN 5905-01-481-3318
NSN 6220-00-117-4547
NSN 5965-01-422-4823
NSN 4140-00-269-5795
NSN 6145-00-179-2493
NSN 6610-01-078-5270