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 6135-01-535-2307
NSN 5920-00-432-7643
NSN 6610-01-399-7613
NSN 6145-01-354-0781
NSN 5999-00-069-1318
NSN 7035-01-145-5059
NSN 2925-01-327-3069
NSN 5950-01-482-4711
NSN 5920-01-151-2773
NSN 6685-00-153-3914
NSN 5965-00-071-0562
NSN 5920-01-327-2572