>> Search results for: 6131F NSN Search Results National Stock Number (NSN) Description 4320-01-247-7881, 4320012477881 ROTOR,PUMP 4320-01-513-8182 , 4320015138182 PARTS KIT,ROTARY PUMP 2920-01-616-9559, 2920016169559 ROTOR ASSEMBLY 1 Related Inventory Search You can use this search box to continue searching. Search parameters can include any combination of characteristics, specifications, description, partial part numbers, NSN or other stocking number. Special characters are not needed and are automatically stripped before searching. Do you sell this part? Become part of our growing pool of certified suppliers. Send Information