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 5935-01-156-8552
NSN 5855-01-158-2709
NSN 5935-01-364-8054
NSN 6130-01-652-4467
NSN 6110-00-663-4054
NSN 5950-00-723-6760
NSN 6110-01-255-3354
NSN 6610-01-613-1831
NSN 5965-01-106-1431
NSN 5930-01-383-9699
NSN 6135-01-069-2482
NSN 5960-00-828-8279