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 6135-01-547-8936
NSN 5960-00-132-5964
NSN 5999-00-141-7682
NSN 2925-00-284-1534
NSN 5985-01-103-0432
NSN 6320-01-366-5157
NSN 5945-01-585-4022
NSN 5998-00-069-4545
NSN 4140-01-463-7952
NSN 5930-00-644-0179
NSN 6645-01-240-5499
NSN 5910-01-613-7619