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 5895-00-128-6783
NSN 6130-00-789-7879
NSN 2925-00-258-9786
NSN 5975-01-565-0656
NSN 4140-01-128-9614
NSN 5925-01-617-2055
NSN 6610-01-487-8307
NSN 6105-00-159-1061
NSN 5945-00-816-0882
NSN 6150-00-251-3805
NSN 6145-01-516-4700
NSN 6685-00-670-0895