>> Search results for: E145121C9802AT NSN Search Results National Stock Number (NSN) Description 4730-99-836-9002, 4730998369002 PIPE COUPLING 4730-99-202-2752 , 4730992022752 SLEEVE,CONNECTING,N 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