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 5925-01-589-5444
NSN 5985-01-069-2886
NSN 6685-00-464-6929
NSN 5990-00-398-0507
NSN 5930-00-636-8888
NSN 6650-01-431-6796
NSN 6135-01-290-1594
NSN 5930-01-518-5569
NSN 5975-01-648-2592
NSN 5905-01-421-5526
NSN 5835-00-859-8330
NSN 7035-01-227-7492