National Stock Number
6640-01-329-8806
National Stock Number (NSN) 6640-01-329-8806, or NIIN 013298806, (litmus paper) was assigned November 27, 1990 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 2 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, there are no suppliers 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 Apr 02, 1991, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 23492. [A REAGENT STRIP USED TO DETERMINE THE ACIDITY, ALKALINITY, OR NEUTRALITY OF A SOLUTION/LIQUID. FOR ITEMS DESIGNED TO DETERMINE PH MORE PRECISELY BY COMPARISON WITH A COLOR CHART, SEE TEST PAPER,HYDROGEN ION.]. 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 II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 6640013298806 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.