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 5905-01-271-9161
NSN 5915-01-480-4177
NSN 5990-01-252-8175
NSN 6650-00-479-9329
NSN 5975-01-007-7075
NSN 6150-00-232-6568
NSN 5915-01-227-6349
NSN 6110-00-271-9928
NSN 6650-00-231-2744
NSN 5915-00-322-4918
NSN 5996-01-033-0197
NSN 5855-00-973-5717