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 5985-01-363-5339
NSN 5985-01-327-3601
NSN 5996-00-573-9940
NSN 6220-01-409-1585
NSN 6240-01-224-7656
NSN 4140-01-284-0217
NSN 5925-00-461-9236
NSN 6105-00-805-2343
NSN 2925-01-609-3525
NSN 5950-00-259-3063
NSN 6620-00-482-1073
NSN 5930-01-323-8599