National Stock Number
5811-01-112-2805
National Stock Number (NSN) 5811-01-112-2805, or NIIN 011122805, (demultiplexer) was assigned April 30, 1981 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 Apr 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 data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5811011122805 does not contain precious metals.
This NSN is associated to Schedule B 9030400000: other instruments and apparatus, specially designed for telecommunications (for examle, cross-talk meters, gain measuring instruments etc). The Schedule B End Use is listed as telecommunications equipment. NAICS classification category 334515: instrument manufacturing for measuring and testing electricity and electrical signals.
This information was last updated on Aug 01, 2025.