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 6220-01-252-3458
NSN 7035-01-056-5350
NSN 5996-01-146-6810
NSN 7035-00-349-8571
NSN 5895-01-112-2807
NSN 6620-01-336-8670
NSN 7035-01-403-2841
NSN 5975-01-095-5122
NSN 5960-00-134-7120
NSN 2925-00-278-9468
NSN 5996-01-097-9320
NSN 6620-01-353-9224