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 5990-00-212-4316
NSN 4140-00-075-2000
NSN 5920-01-215-0497
NSN 6610-01-106-5012
NSN 5996-00-732-0000
NSN 5945-00-008-4763
NSN 5960-01-036-8175
NSN 5915-01-459-6601
NSN 6110-00-839-8026
NSN 5835-01-046-9615
NSN 5960-01-623-3381
NSN 6240-01-383-8579