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 6650-00-028-2218
NSN 5999-00-281-3900
NSN 5999-01-241-3653
NSN 5930-00-253-4369
NSN 5985-00-054-5315
NSN 5930-01-111-9592
NSN 5965-01-513-9978
NSN 5999-01-257-7044
NSN 5895-01-282-9033
NSN 6240-00-225-1627
NSN 6110-01-535-0167
NSN 5915-00-211-7060