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 5990-01-160-6978
NSN 5985-00-103-7019
NSN 5910-01-421-9580
NSN 6150-01-157-4433
NSN 6130-01-098-1367
NSN 7035-01-421-4446
NSN 5999-00-862-5157
NSN 6685-00-023-8597
NSN 5999-00-355-9849
NSN 5835-01-388-5198
NSN 5985-01-392-1473
NSN 2925-00-590-3450