>> Search results for: 6031400603 NSN Search Results National Stock Number (NSN) Description 2990-01-301-9963, 2990013019963 PIPE,EXHAUST 2990-12-323-1691 , 2990123231691 ABGASROHR 1 Related Inventory 4538741-1482990-01-301-9963 RequestAdd 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