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 5990-00-594-3395
NSN 5895-01-494-5448
NSN 6150-01-094-7298
NSN 5905-01-192-4180
NSN 5945-01-306-5512
NSN 5915-01-486-0468
NSN 6240-01-025-5847
NSN 6685-01-089-8141
NSN 5985-00-223-4235
NSN 5935-01-568-5838
NSN 5910-01-207-5119
NSN 2925-00-169-3775