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 5910-00-083-3453
NSN 5935-01-345-1736
NSN 5895-01-536-5186
NSN 4140-01-197-7658
NSN 5915-00-975-7325
NSN 5910-01-468-5891
NSN 5960-01-083-8692
NSN 5965-00-823-8623
NSN 5895-00-520-5891
NSN 4140-00-336-1728
NSN 5925-00-177-4654
NSN 7035-01-462-5766