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 5999-01-582-3739
NSN 6130-01-047-3913
NSN 5999-01-206-9939
NSN 5905-00-817-8141
NSN 5915-01-327-2795
NSN 6620-01-542-8709
NSN 6150-01-435-4483
NSN 5930-01-094-7270
NSN 6650-00-411-1403
NSN 6685-01-388-2574
NSN 6150-01-317-1901
NSN 6150-01-422-3592