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 5965-01-213-3989
NSN 2925-01-411-4666
NSN 5998-00-382-9284
NSN 5975-01-023-1707
NSN 6110-01-084-4215
NSN 6610-01-406-4985
NSN 6220-01-564-6806
NSN 6620-01-423-0833
NSN 6105-01-496-5139
NSN 5905-00-202-9255
NSN 6110-01-010-0905
NSN 6220-01-084-0287