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 6145-01-051-6092
NSN 5960-01-250-0404
NSN 5910-01-137-7796
NSN 6645-01-338-1423
NSN 7035-01-342-9124
NSN 5985-00-355-7611
NSN 6130-00-248-7244
NSN 5985-01-106-9973
NSN 5998-00-145-1792
NSN 6110-00-279-3266
NSN 5998-01-076-6641
NSN 6150-01-259-7888