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 5975-00-240-5380
NSN 5905-00-285-2866
NSN 6110-00-849-6429
NSN 6130-01-579-3567
NSN 5999-00-611-8110
NSN 7035-00-020-2227
NSN 4140-01-202-3359
NSN 5960-00-703-3208
NSN 5998-01-595-3488
NSN 6135-00-334-4500
NSN 5975-01-028-2989
NSN 5905-00-893-6353