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 6130-01-496-3310
NSN 5950-01-411-1880
NSN 5915-00-007-8748
NSN 5930-00-568-3759
NSN 5999-01-642-1506
NSN 6150-00-342-9765
NSN 4140-00-067-7460
NSN 6220-01-363-6652
NSN 6145-01-273-7540
NSN 6645-01-025-1002
NSN 5925-01-261-1677
NSN 5975-00-189-0857