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 6620-01-341-8372
NSN 6645-00-149-1100
NSN 6220-01-381-0081
NSN 5950-01-005-0111
NSN 5950-00-409-5822
NSN 5910-01-081-1266
NSN 5910-01-119-4360
NSN 5935-01-479-4575
NSN 5925-00-325-4424
NSN 5835-00-025-9951
NSN 2925-01-524-6622
NSN 5910-01-251-2291