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 6130-01-241-2265
NSN 5925-01-608-1522
NSN 7035-01-123-8723
NSN 5915-01-473-7193
NSN 6220-00-401-8579
NSN 6610-01-517-1901
NSN 5990-00-212-4316
NSN 6220-00-918-5599
NSN 5925-00-587-4154
NSN 5910-00-350-3539
NSN 5985-00-081-1217
NSN 6320-01-592-6248