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 6685-00-198-5789
NSN 5915-01-604-7376
NSN 5835-01-408-7576
NSN 6220-01-589-6532
NSN 6610-01-643-2315
NSN 6620-01-181-1757
NSN 5985-01-072-9442
NSN 5990-01-240-1100
NSN 5985-01-022-6386
NSN 5835-00-532-5910
NSN 5925-01-633-4041
NSN 6105-00-287-8971