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 6620-01-259-5944
NSN 5990-01-010-5475
NSN 4140-00-279-3148
NSN 2925-01-342-1712
NSN 5950-01-241-7825
NSN 6110-01-555-9388
NSN 6650-00-614-1711
NSN 5855-01-085-5354
NSN 5950-01-290-6647
NSN 5950-00-294-9554
NSN 6110-01-367-2165
NSN 6645-01-435-8356