>> Search results for: CM52399 NSN Search Results National Stock Number (NSN) Description 3010-99-811-9956, 3010998119956 COUPLING,SHAFT,RIGI 4320-99-169-1042 , 4320991691042 PUMP,ROTARY 4320-99-887-6890, 4320998876890 PUMPING UNIT,HYDRAU 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