For use on electrocardiograph; model 1500b
A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also gear, antibacklash, helical:
Classification: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
NSN 5985-00-221-5566
NSN 5998-01-135-3166
NSN 5960-01-114-7377
NSN 5990-01-553-6859
NSN 5935-01-236-3416
NSN 6650-00-599-9509
NSN 6220-01-353-3200
NSN 6610-00-727-0882
NSN 6685-01-192-5013
NSN 6110-01-312-8629
NSN 6135-01-039-2882
NSN 6150-00-202-5011