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.
Classification: Parts of gearing, gear boxes and other speed changers
NSN 6650-01-604-9073
NSN 6650-01-317-2101
NSN 6320-01-119-3935
NSN 4140-01-041-5276
NSN 5985-01-282-3731
NSN 2925-01-328-4394
NSN 5925-00-580-0869
NSN 5905-01-033-1316
NSN 6110-00-200-8465
NSN 5920-01-084-2508
NSN 5990-01-408-4188
NSN 4140-01-649-7116