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 5835-01-442-6079
NSN 5950-01-234-3873
NSN 5945-01-266-4624
NSN 5996-00-196-7258
NSN 6620-01-451-3742
NSN 6220-00-160-1298
NSN 6150-01-543-2224
NSN 5945-01-166-2012
NSN 6135-00-078-9931
NSN 5910-01-314-3935
NSN 7035-01-555-8793
NSN 5925-01-035-1898