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 6685-01-290-5924
NSN 5910-01-574-9364
NSN 6620-00-482-1073
NSN 6105-01-387-8294
NSN 5999-01-223-0831
NSN 6105-01-339-9275
NSN 5915-01-095-6899
NSN 6145-00-596-8447
NSN 4140-00-225-8586
NSN 6150-01-612-2842
NSN 6650-00-724-8258
NSN 5998-01-142-2883