National Stock Number
                                            3040-01-447-0101
                                    
                                
                            
                            
                                National Stock Number (NSN) 3040-01-447-0101, or NIIN 014470101, (guide,piston rod) was assigned July 23, 1997 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs. 
There are 3 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers 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 unique to one weapons system. 
  Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jul 02, 2005, this NSN's acquisition method was noted as: Not established.  Not established. 
This NSN is assigned to Item Name Code (INC) 39992. [AN ITEM WITH AN AXIAL HOLE THROUGH WHICH A PISTON ROD SLIDES. IT MAY HAVE COAXIAL HOLES TO PERMIT THE FREE FLOW OF HYDRAULIC FULID, AND THE LIKE. THE FLUID FLOW HOLES MAY PERMIT THE USE OF A SPANNER WRENCH TO INSTALL THE ITEM. EXCLUDES BUSHING, MACHINE THREAD.]. 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 3040014470101 does not contain precious metals. 
This NSN is associated to Schedule B 8409918000: parts for spark-ignition internal combustion piston engines, nesoi. The Schedule B End Use is listed as industrial engines. NAICS classification category 333618: other engine equipment manufacturing. 
This information was last updated on Aug 01, 2025.