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 5910-00-721-3660
NSN 6320-01-185-3857
NSN 6610-01-287-8559
NSN 6650-00-834-9062
NSN 5996-01-576-9852
NSN 2925-01-653-6394
NSN 5930-01-276-2073
NSN 7035-01-502-3830
NSN 4140-01-487-4394
NSN 5930-01-266-7109
NSN 5985-01-598-3245
NSN 5915-00-960-4192