National Stock Number (NSN) 6625-01-066-6631, or NIIN 010666631, (indicator,digital display) was assigned October 15, 1978 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 3 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 3 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.
This NSN is unique to one weapons system.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 2006, this NSN's acquisition method was noted as: Suitable for competitive acquisition for the first time. (Potential sources shall include dealers/distributors.) Acquisition of this part is restricted to source(s) specified on "Source Control", "Altered Item" or "Selected Item" drawings/documents. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 60638. [AN INDICATOR WHICH DISPLAYS INCREMENTAL INFORMATION DERIVED FROM DISCRETE ELECTRONIC SIGNALS FROM ANOTHER ITEM, SUCH AS A COMPUTER, ON THE FACE OF A CATHODE RAY TUBE, OR BY MEANS OF GASEOUS DISCHARGE TYPE LAMPS WHICH ARE PART OF A DECADE COUNTING DEVICE. THE DISPLAYED DATA MAY BE IN THE FORM OF LETTERS, NUMERALS, SYMBOLS, OR ANY COMBINATION THEREOF. FOR LIQUID CRYSTAL DISPLAYS OR SEMICONDUCTOR TYPE, SEE ALSO DISPLAY, OPTOELECTRONIC. EXCLUDES ANNUNCIATOR AND ALARM (AS MODIFIED). SEE ALSO COUNTER, ELECTRONIC, DIGITAL; INDICATOR, SYMBOL INDICATING; AND 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 6625010666631 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 Aug 01, 2025.