National Stock Number
5445-00-312-7571
National Stock Number (NSN) 5445-00-312-7571, or NIIN 003127571, (plate,base,tower support) 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 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.
This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Mar 11, 2014, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part is a commercial/non-developmental/off-the-shelf-item. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 14220. [AN ITEM THE SHAPE OF WHICH IS ESSENTIALLY THAT OF A FLAT DISK OR RECTANGLE AND THE THICKNESS OF WHICH IS SMALL IN PROPORTION TO EITHER ITS LENGTH OR BREADTH. IT HAS A CENTRALLY LOCATED HOLE OR DEPRESSION TO OR IN WHICH MAY BE WELDED A PIPE DOWEL WHICH MAY INCLUDE BOLT HOLES. IT IS USED AS AN INDIVIDUAL BASE FOR ONE OF THE SUPPORTING LEGS OF A TOWER.]. 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 5445003127571 does not contain precious metals.
This information was last updated on Aug 01, 2025.