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 6110-00-244-2308
NSN 5950-00-267-9912
NSN 5945-00-293-8333
NSN 2925-00-808-5077
NSN 6130-01-627-7318
NSN 5975-00-266-2029
NSN 5990-01-389-1196
NSN 5945-01-053-0032
NSN 6685-01-644-1782
NSN 5998-01-477-9061
NSN 6610-01-285-4673
NSN 5920-01-352-7223