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 6220-01-378-7467
NSN 5965-01-567-4451
NSN 5915-01-633-9845
NSN 5960-01-187-7400
NSN 2925-01-146-0278
NSN 5998-01-549-6194
NSN 6685-01-121-8428
NSN 7035-01-106-3476
NSN 5950-01-562-3534
NSN 6645-01-021-5727
NSN 5945-01-153-7624
NSN 6650-00-279-5741