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 5975-01-422-4522
NSN 6145-01-079-5230
NSN 2925-00-450-7783
NSN 6320-01-067-0474
NSN 5835-00-992-0087
NSN 6685-01-249-5062
NSN 6610-01-265-1824
NSN 6145-00-102-8968
NSN 5895-01-477-2148
NSN 2925-00-753-8598
NSN 7035-00-490-0485
NSN 6135-00-403-0213