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 6220-01-003-7440
NSN 5945-00-812-7909
NSN 5945-01-003-5742
NSN 6220-00-149-0977
NSN 5996-00-336-3046
NSN 5999-00-468-7348
NSN 5925-01-185-5436
NSN 5920-01-536-1032
NSN 5998-00-806-3608
NSN 5990-00-277-3763
NSN 5855-01-605-2438
NSN 6145-01-291-0809