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 5960-01-511-4423
NSN 6110-01-429-1067
NSN 2925-00-144-6405
NSN 5965-01-080-9808
NSN 5835-01-476-8210
NSN 5950-00-791-4059
NSN 5965-00-698-0433
NSN 5950-01-097-8527
NSN 5855-00-610-4052
NSN 5895-01-384-3565
NSN 5920-01-025-1618
NSN 2925-01-530-6727