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 5985-01-056-5179
NSN 6145-00-290-3859
NSN 6685-01-489-5709
NSN 4140-00-164-6832
NSN 6240-00-841-0189
NSN 6240-00-357-7976
NSN 6105-01-411-2288
NSN 5915-01-449-0859
NSN 5965-01-553-4970
NSN 6650-00-210-4399
NSN 5835-00-572-7445
NSN 5945-01-561-4791