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 5835-01-442-6079
NSN 5990-00-169-1492
NSN 5895-01-065-7180
NSN 5990-01-374-3877
NSN 5965-01-467-2071
NSN 5960-01-306-4606
NSN 6150-00-218-0891
NSN 6320-00-823-2015
NSN 5999-01-596-5424
NSN 5950-01-130-6188
NSN 6240-01-533-1453
NSN 6135-01-077-3787