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 6130-01-112-0158
NSN 2925-01-443-1748
NSN 5975-01-111-3623
NSN 5998-00-586-3068
NSN 5990-01-076-6858
NSN 5985-01-318-9064
NSN 5998-00-659-9533
NSN 7035-01-199-6915
NSN 6130-01-409-2867
NSN 5915-01-512-8026
NSN 6320-01-450-1696
NSN 5905-00-403-0643