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 6645-01-051-1453
NSN 5905-01-633-3186
NSN 5945-01-418-6883
NSN 5990-00-946-0544
NSN 6240-01-426-5581
NSN 5985-00-779-5697
NSN 5935-01-028-9429
NSN 5965-01-528-8152
NSN 5990-01-384-9747
NSN 5905-00-633-8370
NSN 6220-00-849-2807
NSN 6645-01-505-5772