>> Search results for: A51P21116 NSN Search Results National Stock Number (NSN) Description 4710-01-238-6309, 4710012386309 TUBE AND FITTINGS,METALLIC 4710-01-518-7487 , 4710015187487 TUBE AND FITTINGS,METALLIC 1 Related Inventory A51P21116-74710012386309Condition NSTUBE 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