National Stock Number
6630-00-952-7749
National Stock Number (NSN) 6630-00-952-7749, or NIIN 009527749, (electrode,ph) was assigned January 1, 1962 in the Federal Logistics Information System (FLIS). NIIN 009527749 was cancelled on May 2, 2014, with a cancelled status of "Item is Cancelled WITHOUT Replacement." 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, 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 Dec 01, 2020, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) This part is a commercial/non-developmental/off-the-shelf-item. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 42791. [AN ITEM DESIGNED TO BE USED WITH A PH METER OR A VARIETY OF ANALYZERS TO DETERMINE HYDROGEN ION CONCENTRATIONS OR OXIDATION REDUCTION POTENTIALS OF A SOLUTION.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 6630009527749 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.