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 6685-00-551-4378
NSN 5960-00-723-2793
NSN 6145-01-368-3791
NSN 5905-00-629-7480
NSN 6620-00-948-3801
NSN 6240-01-534-2987
NSN 5985-01-170-0613
NSN 7035-01-323-0164
NSN 7035-01-169-6551
NSN 6320-01-274-8886
NSN 5999-00-812-2463
NSN 6145-01-560-7698