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 5915-00-078-9574
NSN 5945-01-219-4203
NSN 6130-01-144-7588
NSN 6220-01-455-6974
NSN 5999-00-059-2829
NSN 6610-00-413-5016
NSN 5945-01-468-7349
NSN 5985-01-599-1595
NSN 5996-01-079-3651
NSN 5965-00-615-7118
NSN 5920-01-630-3455
NSN 5945-00-082-1195