O/a lg 4.500 in.
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 6105-00-877-3844
NSN 5950-00-998-7579
NSN 5998-00-343-0732
NSN 5985-01-449-7077
NSN 6130-01-462-0662
NSN 5950-01-047-3352
NSN 6645-00-400-3115
NSN 5835-01-474-1224
NSN 6130-01-468-6484
NSN 6135-01-344-0912
NSN 6135-00-162-2437
NSN 6240-01-411-8851