>> Search results for: R51201T NSN Search Results National Stock Number (NSN) Description 4730-01-705-7940, 4730017057940 COUPLING,TUBE 4730-01-469-3627 , 4730014693627 UNION ASSY,RYNGLOK 4720-01-462-8430, 4720014628430 ADAPTER,STRAIGHT,TU 4730-01-705-7768 , 4730017057768 ADAPTER,STRAIGHT,PIPE TO TUBE 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