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 5905-00-683-5557
NSN 6105-01-216-3455
NSN 6135-01-461-6521
NSN 6220-01-063-7287
NSN 5996-01-205-7715
NSN 5920-01-420-8580
NSN 5985-01-559-5405
NSN 7035-00-541-8516
NSN 6145-01-099-9114
NSN 5945-01-430-4992
NSN 5996-01-543-3543
NSN 6320-01-532-4026