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 2925-00-816-8765
NSN 6150-00-366-4113
NSN 5998-01-012-2134
NSN 4140-00-057-7298
NSN 5855-01-195-2518
NSN 5950-00-525-3521
NSN 6320-01-331-6947
NSN 5950-00-630-6955
NSN 5910-01-114-5672
NSN 5895-00-993-9543
NSN 6130-01-125-9636
NSN 6685-00-114-1826