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 5985-00-924-4730
NSN 6610-00-953-9670
NSN 6150-01-433-6206
NSN 5999-00-821-7377
NSN 5925-01-099-4702
NSN 5998-00-329-4475
NSN 6320-01-211-2574
NSN 6145-01-642-7337
NSN 5930-01-014-6522
NSN 5996-01-440-9660
NSN 5975-01-634-0678
NSN 6145-01-019-6897