National Stock Number
6640-01-462-5694
National Stock Number (NSN) 6640-01-462-5694, or NIIN 014625694, (water sampling test kit,chlorine) was assigned February 9, 1999 in the Federal Logistics Information System (FLIS). NIIN 014625694 was cancelled on August 29, 2018, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. 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 Feb 10, 2020, this NSN's acquisition method was noted as: Acquire only from the prime contractor although the engineering data identifies the Commercial and Government Entity Code (CAGE) and part number of a source other than the prime contractor. The rights to use the data needed to purchase this part from additional sources are not owned by the Government and cannot be purchased. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 42856. [A GROUP OF ITEMS SUCH AS, BUT NOT LIMITED TO, VIALS, BOTTLES, REAGENTS, PIPETS, SAMPLE CUPS, COLOR STANDARDS AND CHARTS, AND MAY INCLUDE A TEST METER OR ANALYZER. THE KIT IS USUALLY SELF-CONTAINED, ALLOWING THE USER TO PERFORM QUANTITATIVE AND/OR QUALITATIVE DETERMINATIONS.]. This item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application. Information is in the Hazardous Materials Information Resource System (HMIRS). NSN 6640014625694 does not contain precious metals.
This information was last updated on Aug 01, 2025.