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 6650-00-864-2942
NSN 6135-00-078-9931
NSN 6145-00-212-0422
NSN 4140-00-144-6833
NSN 5910-00-056-8167
NSN 7035-01-642-2153
NSN 5985-01-446-6868
NSN 5855-01-118-2228
NSN 5998-00-057-7121
NSN 5960-01-622-0393
NSN 2925-01-340-5143
NSN 6610-00-023-0076