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 4140-00-104-7323
NSN 6135-01-633-8502
NSN 5975-00-759-8353
NSN 6610-01-097-5073
NSN 7035-00-481-5182
NSN 5915-01-519-6675
NSN 5990-00-009-3291
NSN 5998-01-625-8641
NSN 6150-01-399-0651
NSN 5975-00-762-1251
NSN 6220-01-100-7428
NSN 5945-00-502-9644