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 2925-00-805-6481
NSN 5990-01-147-4811
NSN 5965-01-506-9438
NSN 6145-00-147-5440
NSN 6110-00-170-6520
NSN 5935-01-386-3736
NSN 5915-01-055-4177
NSN 5975-01-585-3752
NSN 6130-01-539-1659
NSN 5950-01-020-9874
NSN 6620-01-225-3245
NSN 5915-01-092-9460