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 5910-01-599-9338
NSN 5905-00-905-1170
NSN 6645-00-269-8440
NSN 6135-00-347-0595
NSN 5920-00-753-5113
NSN 5985-00-921-6009
NSN 6105-00-940-9829
NSN 5960-00-197-6282
NSN 6135-01-226-4071
NSN 6685-00-407-1028
NSN 5950-00-928-5666
NSN 4140-00-068-7808