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 6145-01-221-1874
NSN 5910-00-702-4903
NSN 2925-01-537-5310
NSN 5935-01-422-0783
NSN 5990-01-095-8866
NSN 5895-00-455-0248
NSN 5925-01-465-3055
NSN 5985-00-529-0093
NSN 5905-00-299-4987
NSN 6685-00-279-3620
NSN 7035-00-523-7492
NSN 5975-01-372-2389