National Stock Number
6625-01-158-5424
National Stock Number (NSN) 6625-01-158-5424, or NIIN 011585424, (wattmeter) was assigned July 25, 1983 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 01, 2020, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 28455. [AN INSTRUMENT WHICH MEASURES ONE OR MORE DIFFERENT ELECTRICAL POWER QUANTITIES (SUCH AS DECIBELS AND WATTS), AND IS CALIBRATED USING WATTS. THE POWER MEASUREMENT AND/OR CALIBRATION MAY BE DISPLAYED IN MULTIPLES AND/OR SUBMULTIPLES THEREOF ON A DIAL AND/OR DIGITAL READOUT DISPLAY. FOR ITEMS DESIGNED TO MEASURE RADIO FREQUENCY POWER SEE TEST SET, ELECTRICAL POWER AND METER, MULTIPLE SCALE. EXCLUDES: AMMETER; FREQUENCY METER; MULTIMETER; VOLTMETER.]. 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 6625011585424 does not contain precious metals.
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 Aug 01, 2025.