National Stock Number
6505-01-188-8074
National Stock Number (NSN) 6505-01-188-8074, or NIIN 011888074, (diphenhydramine hydrochloride injection,usp) has an unknown assigned date. NIIN 011888074 was cancelled on June 2, 1996, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN replaces 2 stock numbers: 6505011534402, 6505012132669.
There are no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 09327. Information is in the Hazardous Materials Information Resource System (HMIRS). NSN 6505011888074 does not contain precious metals.
This information was last updated on Aug 01, 2025.