National Stock Number
6810-00-134-6220
National Stock Number (NSN) 6810-00-134-6220, or NIIN 001346220, (phosphoric acid) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 2 stock numbers: 6810002011225, 6810002229666.
There are 3 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 1991, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 11769. 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 6810001346220 does not contain precious metals.
This NSN is associated to Schedule B 2809200030: phosphoric acid other than fertilizer grade. The Schedule B End Use is listed as chemicals-inorganic. NAICS classification category 325312: phosphatic fertilizer manufacturing.
This information was last updated on Aug 01, 2025.