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 5975-01-206-4792
NSN 5835-01-133-6485
NSN 5915-01-040-2721
NSN 5990-01-229-8567
NSN 5950-01-064-3841
NSN 5855-01-050-0861
NSN 7035-01-464-1213
NSN 5920-00-816-4497
NSN 5925-00-931-3127
NSN 5945-01-511-2009
NSN 5935-01-392-4043
NSN 4140-01-388-2007