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 6645-00-171-9251
NSN 6645-00-845-1071
NSN 5999-01-125-9354
NSN 6610-00-550-6913
NSN 6145-01-573-6601
NSN 5910-00-455-2362
NSN 7035-01-333-9298
NSN 5895-00-908-6728
NSN 6135-01-590-8320
NSN 6685-01-634-0611
NSN 5990-01-114-5095
NSN 6645-00-401-5563