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 5895-00-525-3295
NSN 5835-00-564-0057
NSN 5990-01-148-5326
NSN 6150-01-249-8749
NSN 5950-00-589-0859
NSN 5999-01-295-3985
NSN 5999-00-039-9215
NSN 5965-01-270-6832
NSN 6610-01-230-9971
NSN 6650-01-462-4271
NSN 6220-01-462-2613
NSN 6645-01-529-8822