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 5960-01-365-2320
NSN 6145-00-360-7760
NSN 6685-01-429-1279
NSN 5998-00-415-7047
NSN 5910-01-660-8277
NSN 5920-01-363-4163
NSN 4140-01-541-4286
NSN 5965-01-392-9343
NSN 5965-01-122-7477
NSN 5855-00-494-9581
NSN 4140-01-480-3814
NSN 5905-01-290-5265