National Stock Number
                                            4920-00-084-4028
                                    
                                
                            
                            
                                National Stock Number (NSN) 4920-00-084-4028, or NIIN 000844028, (converter,signal data) was assigned November 22, 1972 in the Federal Logistics Information System (FLIS).  NIIN 000844028 was cancelled on April 11, 2000, 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 no manufacturer part numbers associated to this NSN.  
This part number has not been procured by the US Government in over 5 years. 
 
   
This NSN is assigned to Item Name Code (INC) 00441. [AN ELECTRONIC DEVICE WHICH CONVERTS A DATA MODULATED SIGNAL OF ONE FORM TO A DATA MODULATED SIGNAL OF ANOTHER FORM.]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4920000844028 does not contain precious metals. 
This information was last updated on Aug 01, 2025.