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 6645-00-244-0359
NSN 5910-01-157-9362
NSN 5975-00-541-8531
NSN 6220-01-352-4141
NSN 6240-01-423-0605
NSN 5996-01-341-0219
NSN 6150-00-735-3260
NSN 5855-01-247-0012
NSN 5960-01-553-4557
NSN 6685-00-572-1519
NSN 5910-01-608-8705
NSN 6145-00-849-9758