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 6685-00-279-3620
NSN 5990-00-110-1153
NSN 7035-01-439-9356
NSN 6645-00-079-1430
NSN 5999-00-435-1823
NSN 6150-00-994-5030
NSN 5925-00-286-8502
NSN 5999-01-389-8252
NSN 6135-01-459-6424
NSN 5960-01-238-5046
NSN 4140-01-180-4515
NSN 5950-01-565-0460