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 6240-01-023-7720
NSN 5910-00-282-2531
NSN 5975-01-427-3521
NSN 6145-00-243-8466
NSN 6150-00-583-9878
NSN 5925-01-310-3667
NSN 6685-00-198-5789
NSN 5930-01-596-2955
NSN 4140-01-371-1565
NSN 6220-01-424-5621
NSN 5950-01-092-5588
NSN 6110-00-248-7475