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 6610-00-540-8911
NSN 5950-01-568-7016
NSN 5996-00-423-4515
NSN 5920-01-284-1786
NSN 6240-00-353-5753
NSN 5905-00-230-1630
NSN 6110-00-112-0253
NSN 6145-01-634-0388
NSN 5910-01-348-7816
NSN 6110-00-007-6453
NSN 6150-01-039-4911
NSN 6145-01-469-7222