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 4140-01-466-6484
NSN 6645-00-085-7603
NSN 5975-00-470-2320
NSN 6240-01-543-7055
NSN 6240-00-319-4549
NSN 6150-01-157-5338
NSN 5996-01-569-2392
NSN 5996-01-190-9982
NSN 6650-01-437-8852
NSN 5915-01-450-9285
NSN 6135-00-767-0331
NSN 6645-00-841-0026