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 6240-01-513-6526
NSN 5920-01-277-2099
NSN 5895-01-198-9218
NSN 5930-01-545-4838
NSN 6110-00-828-7117
NSN 5855-00-323-0967
NSN 5950-00-244-0938
NSN 5960-01-543-0235
NSN 5910-00-451-7614
NSN 5945-01-413-3854
NSN 5910-01-390-7620
NSN 6645-00-401-5563