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 5975-00-865-3537
NSN 5965-01-593-4636
NSN 5930-01-437-8823
NSN 5835-01-434-0790
NSN 5945-00-679-9554
NSN 5965-00-554-4138
NSN 6645-00-920-1412
NSN 5915-01-555-0034
NSN 5990-01-219-9018
NSN 5925-01-556-4433
NSN 6685-00-816-4146
NSN 5910-00-196-1373