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 5998-01-400-3582
NSN 6685-00-423-7316
NSN 6620-01-621-0719
NSN 5910-00-478-1542
NSN 5925-00-155-2587
NSN 5895-01-394-5469
NSN 5999-01-549-1925
NSN 6105-00-922-2629
NSN 5835-00-835-7838
NSN 2925-01-180-7794
NSN 5925-01-128-6694
NSN 6150-01-488-9854