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 6145-01-316-2520
NSN 5930-00-369-0959
NSN 5975-00-103-1695
NSN 5960-01-353-3302
NSN 5915-00-078-9574
NSN 2925-01-400-2286
NSN 5975-01-472-2389
NSN 5925-01-261-1677
NSN 5935-01-250-3957
NSN 6130-01-652-5553
NSN 6610-00-895-9314
NSN 5935-01-320-4954