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 5960-00-468-5353
NSN 4140-01-350-7819
NSN 5960-01-039-7840
NSN 5975-00-833-1776
NSN 6685-01-626-8454
NSN 5985-01-471-4466
NSN 4140-01-315-0460
NSN 6645-01-504-3394
NSN 6110-01-287-8438
NSN 6220-00-316-2500
NSN 5925-00-174-7803
NSN 6135-01-100-3593