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 7035-01-549-0905
NSN 5965-01-033-9352
NSN 5998-01-251-1323
NSN 6685-01-187-0254
NSN 6145-01-564-2556
NSN 6150-01-071-2941
NSN 5965-01-365-5813
NSN 6650-01-090-0719
NSN 5925-00-965-8497
NSN 5999-00-254-5759
NSN 5910-01-337-4921
NSN 6130-01-249-4977