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 6110-00-961-1100
NSN 7035-01-652-2088
NSN 6240-00-887-8103
NSN 6145-01-303-2940
NSN 5965-01-142-7862
NSN 6145-01-217-6116
NSN 5915-01-147-4493
NSN 6685-00-140-5237
NSN 6610-01-360-3564
NSN 5996-01-537-9237
NSN 5910-01-485-1034
NSN 5905-00-421-5594