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 6620-00-337-5610
NSN 6650-01-659-1950
NSN 6610-01-443-4055
NSN 6685-00-575-4647
NSN 5915-00-138-4217
NSN 7035-01-456-4490
NSN 5915-00-299-2105
NSN 6685-01-399-8584
NSN 5910-01-494-8386
NSN 6685-01-386-0696
NSN 5895-01-519-2376
NSN 5910-00-795-2930