National Stock Number
                                            5820-01-069-4081
                                    
                                
                            
                            
                                National Stock Number (NSN) 5820-01-069-4081, or NIIN 010694081, (mixer stage,frequency) was assigned December 15, 1978 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 5820001491464. 
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 02, 1991, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.)  The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2. 
This NSN is assigned to Item Name Code (INC) 00334. [AN ELECTRONIC DEVICE WHICH MIXES TWO OR MORE INPUT FREQUENCIES WHICH ARE USUALLY ADJUSTABLE, COMBINES THEM LINEARLY IN DESIRED PROPORTIONS TO PRODUCE A COMMON OUTPUT SIGNAL WHICH IS A RESULTANT OF THE INPUT FREQUENCIES. EXCLUDES:ITEMS HAVING INTEGRAL OSCILLATORS. SEE ALSO CONVERTER, FREQUENCY, ELECTRONIC AND MIXER, CRYSTAL, WAVEGUIDE.]. 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 5820010694081 does not contain precious metals. 
This NSN is associated to Schedule B 8543200000: signal generators. The Schedule B End Use is listed as electric apparatus. NAICS classification category 334515: instrument manufacturing for measuring and testing electricity and electrical signals. 
This information was last updated on Aug 01, 2025.