National Stock Number (NSN) 6350-01-085-6956, or NIIN 010856956, (horn,signal) was assigned November 13, 1979 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 4 stock numbers: 2590010772869, 2590008450581, 2590012362818, 2590011845556.
There are 13 manufacturer part numbers associated with this NSN. 6 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 12 suppliers. Today, 9 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 6 suppliers are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Aug 10, 2018. There have been 16 contracts issued for this part number, with 77 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE7M118F5T89, SPE7M118F79BD, SPE7M118F14ZL, SPE7M118F85C1, SPE7M118F25C2. The total value of the awarded contracts has been US$ 9,019.91.
This NSN is fairly common among different weapons systems, belonging to 13 different platforms.
There has been very little 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 25, 2008, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 42662. [A DEVICE DESIGNED TO CONVERT ENERGY INTO AUDIBLE SIGNALS BY MEANS OF A DIAPHRAGM OR SPECIALLY DESIGNED HORN ELEMENT. SOUND MAY BE PRODUCED BY LIQUID, ELECTRO-MECHANICAL DEVICE OR PRESSURE MEANS.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 6350010856956 does not contain precious metals.
This NSN is associated to Schedule B 8531900002: parts of electric sound or visual signaling apparatus other than printed circuit assemblies, nesoi. The Schedule B End Use is listed as electric apparatus. NAICS classification category 335999: all other miscellaneous electrical equipment and component manufacturing.
This information was last updated on Jul 01, 2025.