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 5950-00-595-9269
NSN 6240-00-470-4662
NSN 5950-00-641-8486
NSN 5915-01-348-4008
NSN 6685-00-528-5175
NSN 4140-00-648-3303
NSN 6650-01-290-1029
NSN 6145-01-656-3065
NSN 5910-00-600-8089
NSN 5920-00-419-5382
NSN 5998-00-346-8018
NSN 4140-00-519-2781