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 5999-01-509-4927
NSN 5925-01-494-6453
NSN 5950-01-016-1197
NSN 6240-01-347-5476
NSN 5996-01-384-2115
NSN 5930-01-310-9672
NSN 6145-00-366-5790
NSN 5855-00-135-9064
NSN 5835-01-328-6626
NSN 5915-00-166-0764
NSN 6145-01-617-4323
NSN 5950-01-507-5134