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 5999-01-487-7089
NSN 2925-01-567-8027
NSN 7035-01-065-8703
NSN 5835-01-330-8597
NSN 6685-01-495-1322
NSN 5910-01-592-1459
NSN 5910-01-567-6786
NSN 5905-01-162-8498
NSN 2925-01-197-7864
NSN 5996-00-556-1706
NSN 6650-00-857-2260
NSN 5905-01-603-7491