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 5975-00-189-7849
NSN 5925-01-049-4520
NSN 6685-01-274-4659
NSN 5925-01-267-2247
NSN 5990-01-498-0641
NSN 5915-01-147-4493
NSN 5950-00-285-6419
NSN 5920-00-932-7293
NSN 6645-00-401-5563
NSN 5975-00-754-4142
NSN 6645-01-487-2052
NSN 5990-01-571-7468