National Stock Number
                                            1338-01-166-2446
                                    
                                
                            
                            
                                National Stock Number (NSN) 1338-01-166-2446, or NIIN 011662446, (hanger,rocket motor,guided missi) was assigned November 9, 1983 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs. 
There are 2 manufacturer part numbers associated with this NSN. One of those 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, only one supplier is deemed design controlled or valid supply parts.  
This part number has not been procured by the US Government in over 5 years. 
 
  Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 01, 2020, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.)  The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2. 
This NSN is assigned to Item Name Code (INC) 46782. [A METALLIC OBJECT USED TO MATE ROCKET MOTOR/MISSILE TO PYLON. MAY BE LOCATED AT ANY POSITION ON THE ROCKET MOTOR.]. 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 1338011662446 does not contain precious metals. 
This NSN is associated to Schedule B 9306900060: parts for guided missiles. The Schedule B End Use is listed as tanks, artillery, missiles, rockets, guns and ammunition. NAICS classification category 332992: small arms ammunition manufacturing. 
This information was last updated on Aug 01, 2025.