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 5998-00-923-3369
NSN 6240-00-057-6314
NSN 6145-00-724-7747
NSN 6135-00-228-8140
NSN 6610-01-554-8225
NSN 5975-01-124-5555
NSN 5945-00-188-8954
NSN 6130-01-545-6313
NSN 5925-00-847-3139
NSN 5915-00-423-7196
NSN 4140-01-648-3371
NSN 5990-00-905-4624