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 6240-01-051-2557
NSN 6645-01-426-0206
NSN 5960-00-671-4034
NSN 6650-01-304-1739
NSN 5920-01-065-1824
NSN 2925-01-072-7101
NSN 5915-01-076-5754
NSN 7035-00-145-9138
NSN 6685-01-616-4607
NSN 6240-01-534-5829
NSN 6105-00-787-9115
NSN 5985-00-226-6846