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 5925-00-199-5858
NSN 5910-00-011-8309
NSN 2925-00-233-5644
NSN 6220-00-177-3086
NSN 6220-01-542-8738
NSN 5985-00-372-5946
NSN 5975-00-156-5737
NSN 6620-01-068-4498
NSN 6645-00-837-2267
NSN 6610-01-442-3509
NSN 6650-01-149-3224
NSN 6610-00-420-8475