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 6130-01-368-3305
NSN 5920-01-510-3933
NSN 7035-01-560-1065
NSN 6145-01-371-5939
NSN 5965-01-523-4572
NSN 7035-01-618-6217
NSN 5935-01-598-0356
NSN 6110-01-235-4784
NSN 5999-00-273-9477
NSN 6645-00-183-8812
NSN 5998-00-085-8142
NSN 6620-01-643-6817