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 5920-00-238-3116
NSN 5920-01-406-5195
NSN 5835-01-618-0760
NSN 6645-00-148-1798
NSN 5930-01-634-0659
NSN 6240-01-264-6637
NSN 6685-01-516-5748
NSN 6320-01-384-3850
NSN 5895-00-244-0943
NSN 5990-01-114-5095
NSN 6240-00-995-3200
NSN 6145-01-127-1622