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 5990-00-489-7834
NSN 5990-01-221-0609
NSN 6620-01-068-4498
NSN 6110-01-552-3570
NSN 6650-00-456-7654
NSN 5996-01-397-7251
NSN 6110-01-312-8629
NSN 5990-01-548-3711
NSN 6135-01-543-9686
NSN 6645-00-008-3944
NSN 6135-01-527-9592
NSN 5925-00-950-7444