National Stock Number
6505-00-687-4545
National Stock Number (NSN) 6505-00-687-4545, or NIIN 006874545, (diphenhydramine hydrochloride elixir,usp) was assigned January 1, 1961 in the Federal Logistics Information System (FLIS). NIIN 006874545 was cancelled on January 2, 2008, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There are 3 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 10438. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. Information is in the Hazardous Materials Information Resource System (HMIRS). NSN 6505006874545 does not contain precious metals.
This information was last updated on Aug 01, 2025.