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 5999-00-416-6135
NSN 6650-01-625-0018
NSN 6320-00-546-9249
NSN 5990-00-446-0518
NSN 5975-00-644-4972
NSN 6130-01-381-8654
NSN 6320-00-977-3930
NSN 5935-01-441-2500
NSN 5985-01-386-3752
NSN 6220-01-408-3017
NSN 5930-00-173-6336
NSN 5855-01-241-1054