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 6220-01-510-9765
NSN 5835-01-434-0790
NSN 6645-01-154-9647
NSN 6220-00-539-8769
NSN 6105-01-472-7138
NSN 5835-01-606-8768
NSN 6220-01-392-9052
NSN 6220-01-622-4514
NSN 5950-00-198-9281
NSN 6145-01-384-1059
NSN 7035-01-563-3960
NSN 5965-01-420-6613