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 5960-01-342-1961
NSN 6320-01-302-5157
NSN 5998-01-449-0962
NSN 6220-00-635-8818
NSN 5985-00-488-3525
NSN 5985-00-636-8405
NSN 6110-01-318-1458
NSN 6610-00-176-5486
NSN 5945-01-519-8887
NSN 5925-01-004-5277
NSN 6130-01-219-8522
NSN 5975-01-106-5323