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 4140-00-466-9268
NSN 5935-01-531-3170
NSN 6105-00-268-2878
NSN 5930-01-074-3925
NSN 5920-01-265-8068
NSN 6620-01-157-6954
NSN 5945-01-384-4388
NSN 5975-01-514-7956
NSN 5855-01-531-9814
NSN 6320-01-211-6578
NSN 5996-00-484-9196
NSN 6105-01-202-1211