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 6685-01-076-6180
NSN 5905-00-485-9120
NSN 4140-01-582-6751
NSN 5855-00-797-8217
NSN 5855-01-495-1111
NSN 5990-00-503-0598
NSN 6130-01-476-9065
NSN 6620-00-121-9702
NSN 6240-01-221-1378
NSN 5999-00-633-2700
NSN 6320-01-440-4982
NSN 6320-01-345-5818