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 5985-00-222-0465
NSN 5935-01-171-6768
NSN 5855-01-606-2129
NSN 5905-01-326-3390
NSN 6685-01-160-7313
NSN 5975-01-223-2912
NSN 5960-00-204-7506
NSN 5910-01-441-2301
NSN 5835-01-414-3258
NSN 5905-00-479-5163
NSN 5950-01-248-9578
NSN 6645-01-126-9030