National Stock Number
5820-01-440-8012
National Stock Number (NSN) 5820-01-440-8012, or NIIN 014408012, (demultiplexer) was assigned January 25, 1997 in the Federal Logistics Information System (FLIS). NIIN 014408012 was cancelled on December 15, 2017, with a cancelled status of "Item is Cancelled - Inactive." 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Nov 01, 2020, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 06613. [AN ITEM DESIGNED TO DECOMBINE TWO OR MORE SIMULTANEOUS INTELLIGENCE SIGNALS FOR RECOVERING THE INTELLIGENCE RECEIVED FROM A SINGLE SIGNAL TRANSMISSION FACILITY, THE INTELLIGENCE HAVING BEEN PREVIOUSLY COMBINED BY A COMPATIBLE MULTIPLEXER. SEE ALSO MULTIPLEXER.]. 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 5820014408012 does not contain precious metals.
This information was last updated on Aug 01, 2025.