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 5935-01-353-3739
NSN 5998-01-528-3941
NSN 5935-01-310-7267
NSN 6610-00-176-5486
NSN 6135-01-026-9960
NSN 5895-01-067-8771
NSN 6105-01-535-0308
NSN 5950-00-241-1801
NSN 5855-00-944-0949
NSN 5855-00-688-9954
NSN 5895-00-652-1791
NSN 5920-01-127-0252