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 6150-01-131-3678
NSN 5855-00-407-2801
NSN 5920-01-277-4056
NSN 5935-00-316-1041
NSN 6145-00-141-3888
NSN 6220-01-231-9813
NSN 6610-01-009-1406
NSN 5930-01-429-7480
NSN 6240-01-363-8258
NSN 5935-00-452-6785
NSN 2925-00-147-3801
NSN 5985-01-530-0053