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 6650-01-156-8173
NSN 6145-00-663-6133
NSN 5930-01-287-9245
NSN 6135-01-552-1568
NSN 6145-00-360-2415
NSN 5998-01-196-7414
NSN 5855-01-472-3963
NSN 5975-01-645-0195
NSN 5935-00-389-2740
NSN 6320-01-386-3491
NSN 5910-00-862-5850
NSN 6645-01-348-9624