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 5975-00-935-5946
NSN 6135-00-477-8847
NSN 6220-01-076-5345
NSN 6320-00-977-3930
NSN 5990-01-198-7953
NSN 6220-01-025-8551
NSN 6645-00-913-2723
NSN 5925-01-180-9353
NSN 5855-01-023-3727
NSN 2925-01-012-3162
NSN 5935-01-416-2813
NSN 5835-00-334-6556