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 6620-01-301-8884
NSN 5855-01-389-8884
NSN 5965-01-128-4381
NSN 5975-00-587-8861
NSN 5945-00-189-1302
NSN 5905-01-078-6614
NSN 5975-01-181-4459
NSN 5990-00-252-1702
NSN 6240-00-435-0433
NSN 5920-01-230-6511
NSN 6150-01-487-4920
NSN 6135-00-411-3171