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 5945-01-478-8515
NSN 6150-01-630-4916
NSN 6240-01-434-6776
NSN 5965-01-095-9767
NSN 5835-01-013-9321
NSN 6685-01-571-0808
NSN 5920-01-420-5768
NSN 5895-01-517-0895
NSN 5998-00-399-1553
NSN 5920-01-383-0300
NSN 5999-01-312-1196
NSN 6145-01-350-3532