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 5975-01-453-7542
NSN 2925-01-570-3696
NSN 6150-01-594-0709
NSN 6620-01-352-1854
NSN 6130-01-335-0437
NSN 5996-00-165-4698
NSN 5935-01-441-4961
NSN 5950-00-023-1096
NSN 5950-00-393-1553
NSN 6220-01-452-4384
NSN 5930-01-065-9572
NSN 5915-00-540-8350