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 7035-01-644-6715
NSN 5910-00-655-0787
NSN 5960-00-759-9463
NSN 5996-01-325-4159
NSN 5960-00-010-5300
NSN 5990-01-131-2008
NSN 6130-00-862-5516
NSN 6240-01-485-7739
NSN 5925-01-194-9600
NSN 4140-00-631-2385
NSN 5925-01-511-5852
NSN 6110-01-423-8273