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 5950-00-736-5055
NSN 5915-01-646-6233
NSN 6130-00-060-0570
NSN 5905-00-855-3350
NSN 6145-00-859-2522
NSN 5960-01-313-0681
NSN 5985-00-226-0420
NSN 5950-01-601-7986
NSN 6135-00-567-1322
NSN 5996-01-478-7331
NSN 6130-01-604-0310
NSN 5920-00-455-9743