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 5960-00-584-4553
NSN 6610-01-579-9646
NSN 5998-01-557-2949
NSN 5950-01-350-4462
NSN 6150-00-925-7424
NSN 5935-01-582-8745
NSN 5965-01-026-9865
NSN 5855-00-479-9819
NSN 6220-00-501-2752
NSN 5935-01-081-4005
NSN 6320-00-937-5625
NSN 6130-01-147-7869