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 6220-01-614-7215
NSN 6320-00-382-7825
NSN 5998-01-060-4246
NSN 5996-01-056-4553
NSN 6220-01-499-9116
NSN 6220-01-105-9892
NSN 5855-01-406-7237
NSN 5915-00-256-0040
NSN 6645-01-621-8564
NSN 2925-01-026-1000
NSN 5996-01-602-5655
NSN 6685-01-082-6795