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 5990-01-025-7466
NSN 5895-00-862-5564
NSN 5925-00-318-0026
NSN 5915-00-320-4195
NSN 5920-00-738-8074
NSN 5910-00-149-2016
NSN 5915-01-081-3768
NSN 6135-01-101-5039
NSN 6620-00-992-5876
NSN 5950-01-580-0598
NSN 6610-01-633-8931
NSN 7035-00-177-1557