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 5920-01-492-5788
NSN 5835-01-173-8003
NSN 5915-00-222-6031
NSN 5945-01-473-5821
NSN 5985-01-648-3317
NSN 5910-01-554-1178
NSN 6150-01-093-3434
NSN 6685-01-392-1513
NSN 6105-01-063-7704
NSN 6610-01-249-3243
NSN 5950-00-056-3378
NSN 7035-01-429-0431