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 5925-01-284-4016
NSN 5990-01-414-7618
NSN 7035-01-514-2221
NSN 5996-01-633-7979
NSN 5915-01-391-8810
NSN 6150-00-493-5098
NSN 6130-00-153-9468
NSN 6145-01-597-1472
NSN 5905-01-440-0046
NSN 5855-01-383-6860
NSN 6240-01-381-6815
NSN 6685-00-780-7705