National Stock Number
6810-01-449-1595
National Stock Number (NSN) 6810-01-449-1595, or NIIN 014491595, (sulfurous acid) was assigned September 22, 1997 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on May 02, 2006, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 23031. 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 6810014491595 does not contain precious metals.
This NSN is associated to Schedule B 2811293000: sulfur dioxide. The Schedule B End Use is listed as chemicals-inorganic.
This information was last updated on Aug 01, 2025.