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 5935-01-579-9803
NSN 5960-01-171-6161
NSN 6685-01-115-2221
NSN 5915-01-453-3225
NSN 5998-00-206-6613
NSN 6135-01-168-2944
NSN 2925-01-528-7333
NSN 6645-00-938-2173
NSN 6130-01-541-9268
NSN 6145-01-529-9831
NSN 5998-01-115-7603
NSN 5895-01-147-5688