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 5990-01-557-4793
NSN 6150-00-671-2081
NSN 5998-01-050-9471
NSN 2925-01-608-6895
NSN 5996-00-557-8121
NSN 6320-01-441-2438
NSN 6650-01-422-7106
NSN 5920-00-569-6435
NSN 6620-00-248-9513
NSN 5945-00-681-0371
NSN 5985-00-315-1483
NSN 5835-01-632-6627