Axial Piston Hydraulic Pump 847939 / 1378AS136-1 | NSN 4320-01-383-7636

NSN: 4320-01-383-7636
Part Number: 847939
Alternate Part Number: 1378AS136-1
Description: Pump, Axial Pistons
FSC: 4320 – Power and Hand Pumps
Condition: Military Surplus

Heavy-duty axial piston hydraulic pump designed for demanding military and industrial hydraulic applications. This unit is classified as a hydrostatic positive-displacement pump and uses multiple axially arranged pistons to transfer hydraulic fluid under pressure. 

Originally manufactured by Bosch Rexroth Corporation under P/N 847939, with 1378AS136-1 listed as the U.S. Navy source-controlled reference. 

Product Details

• NSN: 4320-01-383-7636
• P/N: 847939
• Alternate P/N: 1378AS136-1
• Item Name: Pump, Axial Pistons
• Pump Type: Hydrostatic / Axial Piston
• Operating Speed: Up to 3,700 RPM
• FSC: 4320 – Power and Hand Pumps
• Original Manufacturer: Bosch Rexroth Corporation
• Bosch Rexroth CAGE: 27005
• Source-Control Reference: Naval Air Systems Command, CAGE 30003 

Applications

This pump is associated with special aircraft, engine tooling, support equipment, and related hydraulic systems. Customers should verify the NSN and part number against their application before ordering. 

Cross Reference

847939
1378AS136-1
4320-01-383-7636

Military surplus components may show normal signs of long-term storage, handling, or preservation.

Please verify the NSN and part number prior to purchase to ensure compatibility with your application.