National Stock Number (NSN) 2540-01-586-8443, or NIIN 015868443, (control box,electrical-electroni) was assigned July 16, 2010 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 4 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 4 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 been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 29 contracts issued for this part number, with 26 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 8 different suppliers. The last contract numbers awarded were: SPE7L325F0759, SPE7L324F3480, SPE7L324F0183, SPE7L323F6962, SPE7L322F239S. The total value of the awarded contracts has been US$ 659,540.95.
This NSN is somewhat common among different platforms, belonging to 10 different weapons systems.
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 Jul 17, 2010, 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 requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 47729. [AN ENCLOSURE WHICH INCLUDES, MOUNTS AND PROTECTS ANY QUANTITY OF SWITCHES RELAY(S), CIRCUIT BREAKERS AND THE LIKE. IT MUST INCLUDE ITEMS WITH ACTUATORS EXTENDING FROM THE BOX WHICH ENCLOSES THE CIRCUIT ELEMENTS. IT IS DESIGNED TO CONTROL A VEHICLE'S ENVIRONMENTAL SYSTEM. THE SYSTEM MAY INCLUDE FILTERS TO PROTECT PERSONNEL FROM CBR CONTAMINATION. EXCLUDES:CIRCUIT BREAKER BOX; SWITCH BOX; JACK BOX; FUSE BOX AND TERMINAL BOX.]. 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 2540015868443 does not contain precious metals.
This NSN is associated to Schedule B 8708998175: parts and accessories, for motor vehicles of headings 8701 to 8705, nesoi. The Schedule B End Use is listed as other parts and accessories of vehicles.
This information was last updated on Jul 01, 2025.