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 6150-01-193-8100
NSN 6105-00-923-1198
NSN 6610-00-269-4506
NSN 2925-01-426-3410
NSN 5925-01-323-6491
NSN 7035-00-991-6877
NSN 6150-00-110-2555
NSN 5990-00-797-2592
NSN 5855-00-337-3679
NSN 4140-00-078-9357
NSN 6145-01-104-5084
NSN 5996-01-028-3580