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 6145-01-591-4161
NSN 5990-00-479-9157
NSN 6220-01-337-2933
NSN 6135-00-871-3646
NSN 5945-01-504-6254
NSN 6145-01-437-3003
NSN 5930-00-276-7600
NSN 5990-01-393-4808
NSN 6130-01-509-1378
NSN 5910-01-473-6237
NSN 6320-00-731-6134
NSN 5915-00-659-3107