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 5855-00-548-4742
NSN 5945-01-331-8638
NSN 5920-00-543-1266
NSN 6320-00-857-4073
NSN 5975-01-032-4641
NSN 5905-00-610-5698
NSN 6105-01-392-0500
NSN 6240-01-099-6810
NSN 6650-00-249-5553
NSN 5895-01-020-4380
NSN 6105-01-049-1975
NSN 5855-01-569-2994