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 5985-00-263-7870
NSN 5925-01-100-0970
NSN 6320-01-388-3125
NSN 6130-01-310-9465
NSN 6620-01-138-8250
NSN 5996-01-278-7225
NSN 6220-01-030-0780
NSN 6685-00-331-8141
NSN 6240-01-398-0646
NSN 5996-01-458-1757
NSN 5996-01-201-6170
NSN 6610-00-960-7863