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 5996-01-633-7979
NSN 6645-01-202-7986
NSN 5985-00-021-8836
NSN 6150-00-446-3317
NSN 6130-01-560-6715
NSN 5925-00-624-9568
NSN 5945-01-113-7250
NSN 6130-01-290-6855
NSN 6145-00-284-1514
NSN 6620-00-246-5159
NSN 5935-01-319-9070
NSN 5935-01-555-8630