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 6320-01-198-4024
NSN 6610-01-303-2281
NSN 6110-00-910-6537
NSN 6685-01-167-8612
NSN 5950-00-954-3981
NSN 5915-00-009-0113
NSN 5910-00-364-6995
NSN 6150-01-422-7749
NSN 5950-01-545-2908
NSN 5998-01-570-0488
NSN 6650-01-315-7567
NSN 6105-01-211-0006