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 5998-01-388-5673
NSN 6105-01-331-9022
NSN 5945-01-592-3203
NSN 5925-00-446-2464
NSN 5975-01-044-5269
NSN 5999-01-222-0389
NSN 5915-00-350-3430
NSN 5975-01-584-6472
NSN 5965-01-107-8549
NSN 5855-01-467-3802
NSN 6105-00-424-6283
NSN 6620-01-589-5411