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 5965-00-493-6008
NSN 5996-00-411-1688
NSN 6105-00-604-5384
NSN 6685-01-362-5713
NSN 5985-00-850-1524
NSN 6130-01-390-5952
NSN 7035-00-546-2560
NSN 6650-00-390-3568
NSN 6320-00-331-7138
NSN 6145-00-553-2665
NSN 5920-01-365-3360
NSN 6620-01-009-1423