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 5996-01-469-8281
NSN 5925-01-010-2925
NSN 5935-01-487-4215
NSN 6650-00-113-7698
NSN 6130-01-423-9287
NSN 6240-00-372-4841
NSN 6130-00-283-2277
NSN 6145-00-357-5010
NSN 6650-01-006-6066
NSN 5975-00-591-0562
NSN 7035-00-111-4389
NSN 6320-01-392-3531