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 6135-00-603-4859
NSN 5999-00-778-6340
NSN 5925-01-399-6777
NSN 6645-00-927-1444
NSN 5975-01-436-5644
NSN 6320-00-937-5625
NSN 5910-01-380-7211
NSN 2925-00-127-7828
NSN 5985-01-200-9537
NSN 6320-00-343-1798
NSN 5985-00-854-0849
NSN 6685-01-655-6321