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 6320-01-181-9474
NSN 5965-00-275-0491
NSN 5999-00-584-4577
NSN 5935-01-482-1072
NSN 5945-01-606-9283
NSN 5998-00-707-5781
NSN 5999-00-189-0032
NSN 5975-01-261-2995
NSN 5999-00-284-3986
NSN 5990-00-104-4903
NSN 7035-01-449-1846
NSN 5925-00-492-2318