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 6220-00-086-5156
NSN 6685-01-407-2883
NSN 6105-00-925-2226
NSN 4140-01-642-0515
NSN 6240-01-258-6298
NSN 5950-01-075-5176
NSN 5915-00-929-3223
NSN 5925-01-087-3208
NSN 5975-01-429-8609
NSN 5935-01-559-0135
NSN 5965-01-591-4486
NSN 6620-01-373-7978