>> Search results for: AN81616B NSN Search Results National Stock Number (NSN) Description 4730-00-287-0553, 4730002870553 ADAPTER,STRAIGHT,PIPE TO TUBE 4730-00-351-1387 , 4730003511387 ADAPTER,STRAIGHT,PIPE TO TUBE 4730-01-291-1591, 4730012911591 ADAPTER,STRAIGHT,PIPE TO TUBE 1 Related Inventory AN816-16BAS5194B1212ADAPTER 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