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 2925-00-491-3549
NSN 5960-00-419-3641
NSN 5915-00-665-2854
NSN 5945-01-440-8273
NSN 6145-01-320-0000
NSN 5915-01-411-9393
NSN 6145-00-963-3944
NSN 5996-00-452-2187
NSN 6610-01-605-2451
NSN 5945-01-020-7897
NSN 6610-00-584-5055
NSN 5920-01-038-7388