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 6145-01-418-3761
NSN 6620-00-330-3728
NSN 6135-01-566-1034
NSN 6220-01-034-1231
NSN 5975-01-195-3781
NSN 6105-00-753-8756
NSN 5960-01-167-8796
NSN 5999-01-195-5712
NSN 6135-01-570-4284
NSN 6620-01-081-1042
NSN 5960-01-387-0373
NSN 7035-00-153-3826