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 5990-01-116-2181
NSN 6610-01-109-7746
NSN 5965-01-582-7635
NSN 6620-01-392-7191
NSN 5999-01-563-3668
NSN 5920-01-025-6989
NSN 5960-00-621-9998
NSN 6110-01-099-4334
NSN 5895-00-851-5798
NSN 6685-00-559-2742
NSN 6620-00-446-8048
NSN 6685-00-585-3078