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 6240-00-152-6289
NSN 5996-01-333-0570
NSN 5999-01-378-4648
NSN 5905-00-902-8138
NSN 5905-01-441-9865
NSN 6645-01-059-2712
NSN 5920-01-206-3977
NSN 5835-00-289-9080
NSN 6650-00-132-3827
NSN 6220-01-252-9531
NSN 6220-01-035-1759
NSN 5996-01-472-2112