National Stock Number
6240-01-503-5404
National Stock Number (NSN) 6240-01-503-5404, or NIIN 015035404, (lamp,concentrated arc) was assigned December 20, 2002 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 5 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 5 years, with the most recent procurement date of May 08, 2020. There have been 12 contracts issued for this part number, with 12 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE4A720F5338, SPE4A619F6765, SPE4A618F682N, SPE4A517D5076, SPE4A517P1402. The total value of the awarded contracts has been US$ 204,983.00.
This NSN is somewhat common among different platforms, belonging to 4 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 Nov 27, 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. The data needed to produce this item from additional sources is not physically available. Valid AMCs: 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 39396. [AN ITEM THAT PRODUCES A SMALL, BRILLIANT SPOT OF LIGHT 0.005 TO 0.110 INCHES (0.0002 TO 0.0043 MILLIMETERS) IN DIAMETER, DEPENDING ON WATTAGE, BY A LOW VOLTAGE ARC BETWEEN TWO NON-VAPORIZING ELECTRODES IN AN ATMOSPHERE OF INERT GAS.]. 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 6240015035404 does not contain precious metals.
This NSN is associated to Schedule B 8539410000: arc lamps. The Schedule B End Use is listed as electric apparatus. NAICS classification category 335110: electric lamp bulb and part manufacturing.
This information was last updated on Jul 01, 2025.