>> Search results for: 4181400 NSN Search Results National Stock Number (NSN) Description 6665-01-565-8434, 6665015658434 HOUSING,CHEMICAL AGENT AUTOMATIC ALARM 5340-23-113-3287 , 5340231133287 stem 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