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 6685-01-501-1390
NSN 6620-01-211-9063
NSN 5855-00-757-5149
NSN 6620-00-992-5876
NSN 5915-00-957-9743
NSN 5945-00-257-1060
NSN 5895-01-352-3628
NSN 6685-01-325-5672
NSN 6645-00-063-1166
NSN 6645-01-225-9548
NSN 5950-00-915-1496
NSN 5905-00-027-9307