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 6130-01-168-2793
NSN 5915-01-189-4248
NSN 5975-01-634-0678
NSN 6220-01-026-4896
NSN 5996-01-364-1074
NSN 5930-00-705-1268
NSN 6650-01-385-3190
NSN 5998-00-914-6696
NSN 6240-01-449-9327
NSN 6685-01-091-5623
NSN 5835-01-519-3834
NSN 4140-01-223-6079