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 2925-00-899-4261
NSN 5975-01-601-9296
NSN 4140-01-268-1351
NSN 5998-01-395-8578
NSN 5999-00-175-2346
NSN 5945-01-280-5477
NSN 5920-01-082-2761
NSN 6320-00-908-6841
NSN 6685-01-052-0933
NSN 5945-01-468-2815
NSN 6150-00-805-0808
NSN 6650-01-482-6021