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 6110-01-146-3491
NSN 5835-01-152-9483
NSN 6150-01-417-1873
NSN 5925-01-145-5484
NSN 4140-01-135-7584
NSN 6105-00-122-6566
NSN 6240-01-461-3129
NSN 5895-01-474-6161
NSN 6220-00-945-8483
NSN 5975-01-440-9080
NSN 5915-01-450-3513
NSN 5905-01-268-9371