National Stock Number
                                            5990-01-365-3453
                                    
                                
                            
                            
                                National Stock Number (NSN) 5990-01-365-3453, or NIIN 013653453, (synchro,receiver-transmitter) was assigned October 6, 1992 in the Federal Logistics Information System (FLIS).  NIIN 013653453 was cancelled on August 29, 2018, 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 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) 27218. [A SYNCHRO HAVING A DUAL PURPOSE. IT MAY BE USED IN APPLICATIONS REQUIRING EITHER A RECEIVER OR TRANSMITTER. FOR SYNCHROS HAVING A SINGLE PURPOSE, SEE SYNCHRO, RECEIVER AND SYNCHRO, TRANSMITTER.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5990013653453 contains an unknown precious metal. 
This information was last updated on Aug 01, 2025.