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 5835-01-315-8141
NSN 5915-01-005-0164
NSN 5996-01-024-9976
NSN 6145-01-476-5682
NSN 5905-01-065-3483
NSN 5930-01-602-2604
NSN 5915-01-591-7452
NSN 5998-01-252-7897
NSN 6130-00-513-3565
NSN 6685-01-141-7746
NSN 5985-01-273-2912
NSN 6610-00-972-0869