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 5855-01-644-9036
NSN 5930-01-267-3974
NSN 4140-00-245-2715
NSN 5895-00-260-1806
NSN 6610-00-625-9478
NSN 5855-01-572-5390
NSN 5965-00-253-0297
NSN 5965-00-735-9315
NSN 6240-01-013-8895
NSN 6610-01-532-2376
NSN 5910-01-433-2841
NSN 2925-01-129-1261