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 5930-01-383-7029
NSN 5915-01-056-5141
NSN 5905-00-109-1101
NSN 6150-00-391-1981
NSN 4140-01-354-1228
NSN 2925-01-168-6253
NSN 6645-01-172-4477
NSN 5998-01-556-7260
NSN 6685-00-114-8787
NSN 5935-01-387-7265
NSN 5975-01-420-8392
NSN 4140-01-214-9798