National Stock Number (NSN) 6625-01-390-5436, or NIIN 013905436, (counting unit,digital) was assigned May 21, 1994 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN.
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 May 22, 1994, 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 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) 61933. [A BINARY COUNTING UNIT USED TO ELECTRONICALLY COUNT THE QUANTITY OF DISCRETE ELECTRICAL IMPULSES APPLIED TO ITS INPUT TERMINAL. IT IS NORMALLY USED IN CONJUCTION WITH OTHER COUNTING UNITS IN A COUNTER, ELECTRONIC, DIGITAL READOUT. THE UNIT IS DESIGNED TO COUNT FROM ZERO TO A PREDETERMINED DIGIT, RETURN TO ZERO, AND SIMULTANEOUSLY GENERATE AN OUTPUT SIGNAL FOR APPLICATIONS AS REQUIRED, SUCH AS TO OTHER COUNTING UNITS, METERS, OR REMOTE INDICATORS. IT MAY BE A PLUG-IN OR CIRCUIT CARD UNIT OF VACUUM TUBE OR TRANSISTORIZED DESIGN. IT MAY BE NONINDICATING OR INDICATING WITH DISPLAY IN THE FORM OF VERTICAL, HORIZONTAL, IN-LINE, OR REMOTE READOUT. EXCLUDES:COUNTER, ELECTRICAL; COUNTER, ELECTRONIC, DIGITAL; AND COUNTER, ELECTRONIC, DIGITAL READOUT. SEE ALSO INDICATOR, DIGITAL DISPLAY.]. 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 6625013905436 does not contain precious metals.
This NSN is associated to Schedule B 9030908060: parts and accessories of articles of schedule b subheading 9030, nesoi. 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.