A device used on nonvehicular power transmission components to increase torque and/or change ratios between the drive and driven shaft or shafts by the medium of liquid under pressure within the unit. It may include a manual means for reversing rotation and changing speed ranges. Excludes transmission, cross-drive; and transmissions with controlled differentials.
Classification: Multiple and variable ratio speed changers, each ratio selected by manual manipulation
NSN 6240-01-532-9358
NSN 5855-01-201-4857
NSN 4140-00-356-1979
NSN 6650-00-868-9092
NSN 5910-01-364-1078
NSN 6320-00-036-3688
NSN 6135-00-643-4843
NSN 6220-01-487-3904
NSN 6150-00-908-0782
NSN 5895-01-210-4685
NSN 5975-01-191-6206
NSN 5925-01-381-5199