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 5925-00-330-8778
NSN 5935-01-335-4367
NSN 5950-01-133-9577
NSN 6650-01-058-5908
NSN 5835-01-319-4636
NSN 6220-01-459-1999
NSN 5965-01-444-1322
NSN 5975-00-769-5564
NSN 6240-00-892-5188
NSN 5999-01-470-0695
NSN 6145-01-235-3263
NSN 6145-01-128-3085