>> Search results for: DOC1391 NSN Search Results National Stock Number (NSN) Description 4730-13-103-1139, 4730131031139 FLANGE,PIPE: 4730-13-103-1543 , 4730131031543 FLANGE,PIPE: 4730-13-103-1138, 4730131031138 FLANGE,PIPE: 4730-13-103-1137 , 4730131031137 FLANGE,PIPE: 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