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 6685-01-044-6366
NSN 2925-01-444-2061
NSN 6645-01-552-4570
NSN 5855-01-537-3481
NSN 5985-01-119-4155
NSN 5985-01-044-4523
NSN 5930-01-411-4763
NSN 5925-01-004-9293
NSN 6650-01-352-2979
NSN 4140-01-075-8674
NSN 6645-00-279-1777
NSN 5905-01-177-0135