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 6105-01-423-9451
NSN 5998-00-296-3570
NSN 6145-01-469-9497
NSN 5998-01-492-1207
NSN 6685-01-141-9255
NSN 5998-01-443-3660
NSN 5925-01-592-0712
NSN 5915-00-287-5049
NSN 5910-01-514-4152
NSN 6610-00-276-8919
NSN 6130-01-148-9080
NSN 5895-01-593-1903