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 5925-01-651-3059
NSN 2925-01-279-6692
NSN 5835-01-524-2742
NSN 5920-01-383-0300
NSN 6685-01-426-8929
NSN 6145-00-865-2058
NSN 5910-01-534-7557
NSN 5910-00-379-2349
NSN 5990-00-952-0696
NSN 5950-00-257-1652
NSN 5975-01-359-3923
NSN 5910-01-359-9581