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 6320-00-284-1524
NSN 6135-00-542-6728
NSN 5950-01-384-0378
NSN 6130-01-129-2521
NSN 6645-00-658-7838
NSN 5925-00-455-8584
NSN 5930-01-564-1800
NSN 5905-00-145-9383
NSN 5895-00-121-3366
NSN 6320-00-139-1090
NSN 5895-00-385-1433
NSN 5998-01-281-4505