National Stock Number
5965-00-187-4277
National Stock Number (NSN) 5965-00-187-4277, or NIIN 001874277, (loudspeaker,permanent magnet) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 2 stock numbers: 5965005184343, 5965002958481.
There are 5 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 2 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 somewhat common among different platforms, belonging to 6 different weapons systems.
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) 15771. [A LOUDSPEAKER WHOSE DIAPHRAGM MOVEMENTS ARE PRODUCED BY A COIL OR IRON ARMATURE MOVING IN THE FIELD OF A PERMANENT MAGNET.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. Information is in the Hazardous Materials Information Resource System (HMIRS). NSN 5965001874277 contains an unknown precious metal.
This NSN is associated to Schedule B 8518210000: single loudspeakers, mounted in their enclosures. The Schedule B End Use is listed as stereo equipment, etc.. NAICS classification category 334310: audio and video equipment manufacturing.
This information was last updated on Aug 01, 2025.