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 5930-01-467-0578
NSN 7035-01-417-6261
NSN 6620-00-290-6505
NSN 6320-01-498-4954
NSN 5915-00-280-1428
NSN 5855-01-207-8691
NSN 5996-00-081-2564
NSN 5998-01-245-5930
NSN 5855-01-273-0927
NSN 5990-00-199-0081
NSN 5935-01-364-5308
NSN 5920-01-189-9248