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 6150-00-222-5302
NSN 5950-01-258-4994
NSN 6130-01-388-1422
NSN 5925-01-321-2451
NSN 6145-00-485-6812
NSN 5960-00-644-3060
NSN 5975-01-332-9895
NSN 5905-00-316-3473
NSN 5895-01-625-5374
NSN 5960-00-884-2535
NSN 5925-01-391-4986
NSN 5935-00-461-3182