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 6150-01-396-4216
NSN 6650-00-256-9059
NSN 2925-01-477-3787
NSN 6620-00-155-2608
NSN 6610-00-863-5403
NSN 6150-00-500-0275
NSN 5975-00-153-0050
NSN 5950-01-584-4755
NSN 5915-01-387-8111
NSN 6610-01-532-4217
NSN 5990-01-616-5242
NSN 6145-01-559-8408