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 5999-01-042-7323
NSN 6220-01-076-4383
NSN 5975-01-633-1213
NSN 5999-01-495-7169
NSN 5999-01-415-9711
NSN 6145-00-095-2492
NSN 5925-00-968-7298
NSN 5945-01-167-8498
NSN 5999-00-666-3838
NSN 6135-00-753-2276
NSN 6145-01-049-1365
NSN 5990-01-007-9483