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 6220-01-369-4592
NSN 4140-00-231-1475
NSN 5835-01-488-6678
NSN 2925-00-386-8745
NSN 5910-01-440-5746
NSN 5920-01-512-2054
NSN 5930-01-090-1061
NSN 6135-01-398-5922
NSN 6620-00-127-0816
NSN 5950-01-138-6209
NSN 5945-01-224-7610
NSN 6135-00-782-6988