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 6320-01-089-9086
NSN 6685-01-467-2718
NSN 5998-00-189-1545
NSN 6320-01-115-4404
NSN 5905-01-007-5960
NSN 4140-01-152-9161
NSN 6135-00-351-8606
NSN 5960-01-106-9300
NSN 7035-01-307-5366
NSN 5895-01-272-2318
NSN 4140-01-631-5059
NSN 6105-00-368-0066