National Stock Number (NSN) 6625-01-656-6940, or NIIN 016566940, (indicator,electrical potential) was assigned July 14, 2016 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.
This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Apr 27, 2018. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE7M118V8139. The total value of the awarded contracts has been US$ 604.12.
This NSN is unique to one weapons system.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jul 15, 2016, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 05389. [AN ITEM SPECIFICALLY DESIGNED TO INDICATE THE PRESENCE OF ALTERNATING CURRENT, PULSATING DIRECT CURRENT AND/OR STATIC ELECTRICITY BY DETECTING THE ELECTRICAL FIELD SURROUNDING THE OBJECT, SUCH AS A POWER LINE BEING TESTED WITHOUT MAKING PHYSICAL CONTACT. THE METHOD OF INDICATION MAY BE AUDIABLE, SUCH AS A HIGH PITCHED TONE AND/OR VISIBLE, SUCH AS A FLASHING LIGHT(S). FOR ITEMS DESIGNED TO INDICATE BY PHYSICAL CONTACT WITH THE OBJECT BEING TESTED, SEE INDICATOR, LINE VOLTAGE.]. 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 6625016566940 contains an unknown precious metal.
This NSN is associated to Schedule B 9030908030: parts and accessories of articles of schedule b subheading 9030.39. The Schedule B End Use is listed as measuring, testing, control instruments. NAICS classification category 334515: instrument manufacturing for measuring and testing electricity and electrical signals.
This information was last updated on Jul 01, 2025.