National Stock Number
                                            4820-01-307-9820
                                    
                                
                            
                            
                                National Stock Number (NSN) 4820-01-307-9820, or NIIN 013079820, (parts kit,ball valve) was assigned September 21, 1989 in the Federal Logistics Information System (FLIS).  NIIN 013079820 was cancelled on January 2, 1997, 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) 33849. [A PARTS KIT CONSISTING OF A GROUP OF ITEMS WHICH CONTAIN THE PARTS REQUIRED FOR THE REPAIR OR REPLACEMENT OF WORN OR DAMAGED PARTS OF A VALVE,BALL.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4820013079820 does not contain precious metals. 
This information was last updated on Aug 01, 2025.