Indicator spur gear-helm unit
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also gear, antibacklash, spur. For bulk material, see rod, pinion.
Classification: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
NSN 5930-00-768-8623
NSN 6610-00-010-9714
NSN 5990-00-999-8486
NSN 5915-01-327-3617
NSN 5930-01-327-3344
NSN 6240-00-902-6554
NSN 5960-00-138-2799
NSN 5960-01-120-2170
NSN 6685-00-203-2389
NSN 6240-01-264-9586
NSN 5996-00-083-9678
NSN 6610-01-202-7404