National Stock Number
6840-01-622-4329
National Stock Number (NSN) 6840-01-622-4329, or NIIN 016224329, (biocide,water additive) was assigned October 8, 2013 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 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts. ISO Group has several sources of supply for 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) 51474. [A BIOCIDE DESIGNED TO STOP THE DEVELOPMENT OF MICROORGANISM CONTAMINATION IN WATER COOLING TOWERS, AIR WASHERS, EVAPORATIVE CONDENSERS, AND THE LIKE.]. 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 6840016224329 does not contain precious metals.
This NSN is associated to Schedule B 3808940000: disinfectants. The Schedule B End Use is listed as chemicals-other. NAICS classification category 325611: soap and other detergent manufacturing.
This information was last updated on Jul 01, 2025.