>> Search results for: CR123C163B NSN Search Results National Stock Number (NSN) Description 5999-00-736-1376, 5999007361376 Cancelled -> Replaced by 4520008955328 5999-01-308-7962 , 5999013087962 HEATER,THERMAL RELEASE 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