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 5945-01-451-3910
NSN 6130-01-415-3345
NSN 5999-00-954-0461
NSN 6240-01-655-3819
NSN 5950-01-451-3518
NSN 4140-01-156-6551
NSN 6685-01-297-2075
NSN 6110-01-073-6117
NSN 6610-00-705-9502
NSN 5998-00-126-5064
NSN 5910-01-316-3394
NSN 6240-01-339-5100