National Stock Number
                                            4320-01-243-0016
                                    
                                
                            
                            
                                National Stock Number (NSN) 4320-01-243-0016, or NIIN 012430016, (cover,hydraulic,pump-motor) was assigned October 20, 1986 in the Federal Logistics Information System (FLIS).  NIIN 012430016 was cancelled on March 21, 2002, 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 is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.  
This part number has not been procured by the US Government in over 5 years. 
 
   
This NSN is assigned to Item Name Code (INC) 35730. [AN ITEM SPECIFICALLY DESIGNED TO COVER AND/OR RETAIN INTERNAL WORKING PARTS IN A HYDRAULIC MOTOR OR PUMP BODY OR HOUSING. IT DOES NOT HAVE INLET OR OUTLET CONNECTIONS TO A SYSTEM FLUID LINE. WITH CONNECTORS, SEE CONNECTOR, FLUID, PUMP. EXCLUDES:HEAD, HYDRAULIC MOTOR-PUMP AND VALVE HEAD, HYDRAULIC MOTOR-PUMP.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4320012430016 does not contain precious metals. 
This information was last updated on Aug 01, 2025.