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 6150-00-152-1845
NSN 6240-01-248-9911
NSN 5920-00-881-6584
NSN 5905-01-410-8694
NSN 5990-01-507-7495
NSN 5935-01-582-8745
NSN 5945-01-483-3247
NSN 7035-00-295-0451
NSN 5920-01-306-5260
NSN 5998-01-007-9120
NSN 5950-01-227-5363
NSN 6220-00-006-5157