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 5965-01-610-5410
NSN 7035-01-461-1066
NSN 5915-01-657-6931
NSN 5855-01-361-9787
NSN 5965-01-016-6943
NSN 6650-00-226-5320
NSN 6220-01-184-9829
NSN 5975-01-653-3435
NSN 5975-01-168-7643
NSN 5998-00-913-2055
NSN 5950-00-395-1312
NSN 4140-01-188-8160