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 5999-00-589-7849
NSN 6645-01-157-9080
NSN 5925-01-018-0161
NSN 6685-00-837-7843
NSN 5945-01-030-1261
NSN 6320-01-573-6490
NSN 5960-01-058-1074
NSN 5960-00-401-0794
NSN 6110-01-450-6312
NSN 5915-01-128-9239
NSN 5965-00-281-0319
NSN 5998-00-254-1934