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 6110-00-600-8508
NSN 5925-01-099-4702
NSN 5920-00-904-9156
NSN 5855-00-869-3635
NSN 6145-01-285-6002
NSN 6620-01-589-5411
NSN 5835-00-725-2087
NSN 6645-00-952-0662
NSN 5895-01-533-8940
NSN 5990-01-555-6616
NSN 6145-01-197-9558
NSN 5910-01-254-0589