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 5855-01-187-2293
NSN 4140-01-098-8706
NSN 5925-01-338-7939
NSN 6240-01-447-8088
NSN 5999-01-336-4894
NSN 5895-01-167-7484
NSN 6650-01-252-5428
NSN 5985-01-181-5420
NSN 5925-00-969-7783
NSN 5975-01-461-7852
NSN 6685-01-074-2857
NSN 5835-01-152-9483