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 5895-01-139-4272
NSN 6145-00-061-2914
NSN 5999-01-414-1403
NSN 6610-00-007-1527
NSN 5920-00-535-9398
NSN 5965-01-222-1420
NSN 5935-01-487-5606
NSN 5895-01-123-9669
NSN 4140-01-512-6230
NSN 6220-00-111-0921
NSN 5855-00-327-2112
NSN 5990-01-177-2838