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 7035-01-610-9570
NSN 7035-01-660-1683
NSN 5910-01-511-5582
NSN 5999-01-223-6383
NSN 2925-00-816-8765
NSN 5975-01-521-3494
NSN 5935-01-333-0066
NSN 6150-00-465-1633
NSN 5999-00-414-1284
NSN 5999-00-769-7407
NSN 5975-01-605-0496
NSN 6105-00-288-5872