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 5960-01-541-9884
NSN 5996-01-206-0189
NSN 6145-00-317-2087
NSN 5945-00-644-9706
NSN 5945-01-523-3470
NSN 6620-01-094-6549
NSN 5935-01-007-8814
NSN 5975-01-621-6389
NSN 6240-01-463-1169
NSN 5930-01-286-6802
NSN 5855-01-400-1590
NSN 5985-01-235-2576