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 5895-01-039-5278
NSN 5930-01-314-5288
NSN 6610-01-477-6476
NSN 5930-01-559-0384
NSN 5920-01-461-8719
NSN 5925-00-211-4313
NSN 5975-01-150-1451
NSN 5905-01-272-9789
NSN 2925-01-642-3255
NSN 5985-00-558-7770
NSN 5975-00-353-2244
NSN 5965-00-153-5216