>> Search results for: 31431991 NSN Search Results National Stock Number (NSN) Description 2815-01-159-2747, 2815011592747 VALVE,POPPET,ENGINE 4710-23-111-6301 , 4710231116301 TUBE, METALLIC 1 Related Inventory 616314-31991 Condition NEBouton Optical Readily AvailableAdd to RFQ 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