National Stock Number
6810-01-668-3527
National Stock Number (NSN) 6810-01-668-3527, or NIIN 016683527, (ion exchange compound) was assigned November 20, 2017 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, 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.
This NSN is assigned to Item Name Code (INC) 07564. [A CHEMICAL AGENT USED TO SOFTEN WATER BY DEMINERALIZATION AND TO TREAT OTHER COMPOUNDS BY MEANS OF A CHEMICAL SUBSTITUTION OF POSITIVE AND NEGATIVE RADICALS OF COMPOUNDS (IONS). INCLUDES NATURAL AND RESINOUS TYPES OF ZEOLITES. MOST TYPES ARE CAPABLE OF BEING REGENERATED.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; however, the NSN is in an FSC in Table I of Federal Standard 313 and an MSDS should be available to the user. NSN 6810016683527 does not contain precious metals.
This NSN is associated to Schedule B 3824909270: chemical products and preparations of the chemical or allied industries, nesoi. The Schedule B End Use is listed as chemicals-other. NAICS classification category 325199: all other basic organic chemical manufacturing.
This information was last updated on Aug 01, 2025.