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 5915-00-398-0677
NSN 5990-01-170-6081
NSN 6145-01-549-3370
NSN 5915-01-044-2382
NSN 6685-01-290-5924
NSN 6320-01-358-8069
NSN 6610-00-953-9670
NSN 6620-00-959-6614
NSN 6610-00-018-5141
NSN 5835-01-514-5758
NSN 5945-01-210-6426
NSN 5925-00-594-0840