>> Search results for: A312981 NSN Search Results National Stock Number (NSN) Description 5315-23-111-1180, 5315231111180 PIN,STRAIGHT,HEADED 4320-66-147-4132 , 4320661474132 IMPELLER,PUMP,CENTR 4320-66-147-4131, 4320661474131 IMPELLER,PUMP,CENTR 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