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 6645-00-171-9639
NSN 5965-01-258-5662
NSN 5835-01-123-8305
NSN 5996-01-365-8034
NSN 7035-00-631-3782
NSN 5920-01-031-1199
NSN 5996-00-038-8276
NSN 6620-00-212-6921
NSN 5975-01-043-3084
NSN 5945-01-213-2467
NSN 5965-00-913-9545
NSN 5985-00-123-2565