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 6650-01-538-8776
NSN 6650-01-110-2142
NSN 5990-01-609-4793
NSN 5965-01-512-0654
NSN 6220-00-473-9122
NSN 5915-01-553-2327
NSN 5925-00-432-6618
NSN 6220-01-345-6773
NSN 5998-01-061-3228
NSN 6130-00-197-9371
NSN 6145-00-965-5725
NSN 6685-00-949-8962