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 6220-01-344-5014
NSN 5910-01-486-3637
NSN 5990-01-510-4699
NSN 5975-01-198-0651
NSN 5835-00-458-4392
NSN 5920-01-186-0963
NSN 5950-01-547-9567
NSN 5905-00-946-4202
NSN 4140-00-991-5949
NSN 5950-01-470-6086
NSN 5835-01-098-4289
NSN 5996-01-207-0804