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 7035-01-136-3618
NSN 6240-01-032-9952
NSN 5999-01-197-8688
NSN 5950-00-796-2845
NSN 5996-01-056-4952
NSN 5905-01-492-3968
NSN 6610-01-569-6710
NSN 5915-01-471-7814
NSN 6105-00-252-3233
NSN 6685-01-226-4068
NSN 5945-00-197-0108
NSN 5855-01-645-8185