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 5895-01-226-9876
NSN 6610-00-968-0612
NSN 7035-00-283-3112
NSN 6645-01-412-6580
NSN 5935-01-575-4183
NSN 4140-01-056-4453
NSN 4140-00-545-3422
NSN 5990-00-867-6483
NSN 5920-01-535-6498
NSN 5950-00-372-5591
NSN 6145-00-925-7795
NSN 5990-00-140-4559