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 6145-00-119-8201
NSN 5945-01-272-7292
NSN 2925-01-132-5827
NSN 5965-01-251-4381
NSN 5905-00-761-7245
NSN 2925-01-541-7217
NSN 6685-00-935-6961
NSN 5999-00-779-1141
NSN 6610-01-356-2299
NSN 5975-00-314-0931
NSN 5950-01-547-1863
NSN 5920-01-364-1167