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 6645-01-481-7698
NSN 6610-01-621-9504
NSN 5895-01-386-8818
NSN 6685-00-583-2473
NSN 6240-00-594-7138
NSN 5920-01-140-1120
NSN 6150-01-172-3609
NSN 6130-01-629-5755
NSN 6110-01-055-6442
NSN 6650-00-754-2276
NSN 5965-01-544-7189
NSN 5910-01-573-2828