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 5965-01-142-7862
NSN 6610-01-007-5997
NSN 6220-00-441-0977
NSN 5998-01-111-7834
NSN 5930-01-371-5006
NSN 6685-01-239-9015
NSN 4140-01-462-0268
NSN 6610-01-224-7247
NSN 5915-00-602-0002
NSN 5998-01-265-7077
NSN 5895-01-279-1330
NSN 5965-00-170-5254