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 5998-00-067-4316
NSN 5905-01-224-6188
NSN 6320-00-270-8222
NSN 6610-01-371-3006
NSN 6645-01-478-2140
NSN 5920-01-074-6280
NSN 5960-00-148-4492
NSN 6620-01-607-5738
NSN 2925-01-424-0235
NSN 6610-00-936-7323
NSN 4140-01-291-9342
NSN 5915-01-535-8516