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 5990-00-400-4794
NSN 6240-01-522-7847
NSN 6150-00-276-7483
NSN 6320-01-119-3935
NSN 5998-01-465-9520
NSN 6610-00-299-1844
NSN 6610-01-369-6280
NSN 6135-01-347-0201
NSN 2925-00-185-1618
NSN 5960-01-456-1735
NSN 7035-00-142-9076
NSN 6645-00-938-2173