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 6620-01-230-0197
NSN 5835-01-341-1163
NSN 6650-01-081-5693
NSN 6110-00-424-4557
NSN 5998-01-446-2333
NSN 5855-01-603-9045
NSN 6645-01-357-7750
NSN 7035-00-557-5570
NSN 5935-00-822-5675
NSN 5895-01-520-5009
NSN 6645-01-572-2722
NSN 6145-01-401-3713