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 6645-01-007-5295
NSN 5905-00-713-2967
NSN 6685-00-513-0412
NSN 6620-00-596-1951
NSN 6145-01-220-6640
NSN 5975-01-557-6520
NSN 5998-00-827-7391
NSN 5920-00-237-7375
NSN 5935-01-469-2546
NSN 6620-00-130-0815
NSN 5950-00-753-0955
NSN 6320-00-110-8005