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 5998-01-273-0706
NSN 5990-01-478-8638
NSN 5960-01-094-7569
NSN 5915-00-361-9148
NSN 5855-00-444-2298
NSN 6135-01-106-0984
NSN 5990-01-193-0487
NSN 5950-00-224-5060
NSN 5950-00-176-2874
NSN 6650-00-202-4540
NSN 6650-00-526-7785
NSN 5910-01-480-7618