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 5965-01-578-7378
NSN 6135-01-171-9299
NSN 5996-01-324-7622
NSN 6650-01-166-5025
NSN 5965-01-256-6745
NSN 6110-00-548-3970
NSN 7035-01-194-9482
NSN 6320-01-492-1976
NSN 5895-00-151-3934
NSN 5925-00-704-4491
NSN 5935-01-461-7936
NSN 5895-00-333-8612