A gear with teeth on its outer surface in the form of helical threads.
Classification: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
NSN 5975-00-043-5326
NSN 6685-01-271-5058
NSN 5920-01-230-9572
NSN 5930-01-444-5361
NSN 6110-01-391-6067
NSN 5998-01-472-3131
NSN 5855-01-443-2509
NSN 5990-01-421-5342
NSN 5835-00-532-5910
NSN 5930-00-577-0621
NSN 5930-01-158-4915
NSN 6610-01-283-8888