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 5985-00-185-4492
NSN 5910-00-583-4866
NSN 7035-01-483-1776
NSN 5895-01-181-8894
NSN 5996-00-475-0280
NSN 5990-01-271-8130
NSN 6150-00-097-1391
NSN 5895-01-441-3969
NSN 5920-00-258-6822
NSN 6105-01-343-0612
NSN 7035-01-271-1643
NSN 5945-01-410-8181