National Stock Number
7025-01-553-1815
National Stock Number (NSN) 7025-01-553-1815, or NIIN 015531815, (codec,data signal) was assigned July 10, 2007 in the Federal Logistics Information System (FLIS). NIIN 015531815 was cancelled on July 2, 2013, 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 are 2 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 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.
This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.
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 Oct 04, 2020, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The Government does not have adequate data, lacks rights to data, or both, needed to purchase this part from additional sources. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 49597. [A CODER-DECODER UNIT WHICH IS USED TO TRANSMIT DIGITAL SIGNALS AND TO CONVERT ANALOG SIGNALS PRIOR TO TRANSMISSION OVER COMMUNICATION LINES. THE SAME UNIT CAN RECEIVE DIGITAL SIGNALS AND MAKE ANY REQUIRED CONVERSION TO ANALOG. THIS UNIT ALSO COMBINES MULTIPLEXING AND DEMULTIPLEXING CAPABILITIES WITH ITS TRANSMISSION FUNCTION.]. 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 7025015531815 does not contain precious metals.
This information was last updated on Jul 01, 2025.