DLMS™ Summary National Stock Number 1005-00-731-2029 National Stock Number (NSN) 1005-00-731-2029, or NIIN 007312029, (spring,flat) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs. There are 5 manufacturer part numbers associated with this NSN. One 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, only one supplier is deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN. This part number has not been procured by the US Government in over a year. There have been 11 contracts issued for this part number, with 61 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 5 different suppliers. The last contract numbers awarded were: SPM7L413M2661, SPM7L413M2010, SPM7L412M1640, SPM7L412M1640, SPM7L412M1640. The total value of the awarded contracts has been US$ 539,794.63. This NSN is very common among different weapons systems, belonging to 29 different platforms. There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 2006, 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) 61782. [A SPRING MADE OF FLAT OR PREBENT STRIP METAL. IT IS DESIGNED TO APPLY FORCE IN ONE DIRECTION WHEN DEFLECTED IN THE OPPOSITE DIRECTION. IT MUST BE CAPABLE OF RECOVERING SIZE OR SHAPE AFTER DEFORMATION. EXCLUDES SPRING (1), LEAF; AND SPRINGS DESIGNED FOR THERMAL ACTUATION (SPRINGS IN WHICH THE TORSION FORCES ARE COUNTERACTED BY CHANGES IN TEMPERATURE).]. 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 1005007312029 does not contain precious metals. This information was last updated on Mar 01, 2017.