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 6150-01-514-0352
NSN 5915-01-605-1924
NSN 6645-01-274-8770
NSN 5935-01-615-4948
NSN 5999-01-047-7717
NSN 6240-01-115-8487
NSN 5965-01-494-9446
NSN 2925-01-132-5827
NSN 4140-00-842-2755
NSN 6240-00-275-1950
NSN 6685-01-548-0548
NSN 5975-00-992-3910