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 6650-01-041-9846
NSN 6685-01-391-6010
NSN 5996-00-648-2192
NSN 5910-01-293-2395
NSN 7035-01-003-9142
NSN 6150-00-822-1528
NSN 5975-01-104-5589
NSN 6220-00-391-1076
NSN 5935-01-314-0236
NSN 5905-00-860-7043
NSN 6110-01-552-4642
NSN 5999-01-228-5620