National Stock Number
6505-01-223-5684
National Stock Number (NSN) 6505-01-223-5684, or NIIN 012235684, (barium sulfate for suspension,usp) was assigned January 1, 1986 in the Federal Logistics Information System (FLIS). NIIN 012235684 was cancelled on August 2, 2003, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 6505015025524. This NSN replaces 3 stock numbers: 6530012672526, 6505011642643, 6505011682621.
There are 5 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 4 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, there are no suppliers that are 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) 32821. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). Information is in the Hazardous Materials Information Resource System (HMIRS). NSN 6505012235684 does not contain precious metals.
This information was last updated on Jul 01, 2025.