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 5996-00-379-0379
NSN 6685-01-107-1779
NSN 6110-01-280-2302
NSN 5945-01-138-2706
NSN 6620-01-250-7445
NSN 5960-00-719-0125
NSN 6150-01-474-7843
NSN 6105-01-450-9402
NSN 6685-00-734-6573
NSN 6105-00-669-6462
NSN 6610-01-108-0417
NSN 7035-00-849-5526