National Stock Number
                                            5180-01-657-8307
                                    
                                
                            
                            
                                National Stock Number (NSN) 5180-01-657-8307, or NIIN 016578307, (tool kit,automotive mechanic's) was assigned August 31, 2016 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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 one supplier. Today, one supplier is listed as an Active supplier 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. 
 
   
This NSN is assigned to Item Name Code (INC) 51159. [A TOOL KIT CONSISTING OF BARS, BITS, HANDLES, FILE HANDLES, SOCKET BITS, HACKSAW BLADES, CHISELS, FILES, GAGES, SOCKET HANDLES, UNIVERSAL JOINTS, KNIVES, PLIERS, PUNCHES, SCRAPERS, SCREWDRIVERS, WRENCHES, AND THE LIKE. IT MAY INCLUDE WIRE BRUSHES, TOOL CHESTS, TOLL ROLLS, STUD REMOVERS, SOCKET KEYS, AND COMPLETE SOCKET AND WRENCH SETS. IT CAN BE USED IN MOBILE AND DEPOT SHOPS FOR MAINTENANCE AND REPAIR OF AUTOMOBILES OR CONSTRUCTION AND ENGINEERING EQUIPMENT.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5180016578307 does not contain precious metals. 
This NSN is associated to Schedule B 8206000000: tools of 2 or more of headings 8202 to 8205, in sets for retail sale. The Schedule B End Use is listed as photo, service industry machinery. 
This information was last updated on Aug 01, 2025.