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 5910-01-141-6667
NSN 5910-00-170-8271
NSN 6320-01-607-1491
NSN 6650-00-578-6543
NSN 5975-01-052-3200
NSN 5975-00-396-2255
NSN 5920-01-454-3459
NSN 5835-01-160-7282
NSN 6645-00-620-9294
NSN 7035-01-309-2219
NSN 6645-00-117-9839
NSN 5855-01-400-1590