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 5960-01-489-1510
NSN 6320-01-290-0514
NSN 6620-01-338-6073
NSN 5996-00-676-2674
NSN 6135-01-156-4627
NSN 5855-01-180-5369
NSN 5990-01-633-9503
NSN 6110-01-059-0617
NSN 6610-01-649-5326
NSN 5960-01-497-4572
NSN 6130-01-365-2328
NSN 6645-01-076-4655