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 5835-01-512-4834
NSN 7035-00-391-6345
NSN 5935-01-376-6858
NSN 6685-01-288-3075
NSN 5920-01-063-6499
NSN 6105-01-362-5709
NSN 5975-01-121-8151
NSN 6240-00-757-9518
NSN 5925-00-001-3838
NSN 5930-00-960-9073
NSN 6145-01-265-0522
NSN 5975-01-381-7274