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 5950-00-421-6399
NSN 5930-01-449-1360
NSN 5985-01-320-6014
NSN 5945-01-531-3084
NSN 2925-01-631-2372
NSN 4140-01-282-1339
NSN 5999-01-612-1695
NSN 6320-00-994-0179
NSN 6685-00-843-8828
NSN 5905-01-077-5304
NSN 5910-00-061-6040
NSN 5996-00-038-8276