A group of gear(s) and/or worm(s), of fixed ratio, specifically designed for the purpose of decreasing the speed from the driver(s) to the driven shaft or shafts; having no reversing feature except by reversing the prime mover. See also transmission (as modified) and gearcase-motor.
NSN 5855-01-088-8700
NSN 6620-00-684-6771
NSN 6150-01-181-4530
NSN 5960-01-292-0027
NSN 2925-00-918-0859
NSN 6650-00-170-5095
NSN 6610-01-274-6223
NSN 6610-01-446-7635
NSN 5985-00-071-8161
NSN 5999-01-118-0163
NSN 5935-00-170-7173
NSN 5925-00-583-5370