National Stock Number
2530-01-654-0402
National Stock Number (NSN) 2530-01-654-0402, or NIIN 016540402, (horn button,vehicle) was assigned April 15, 2016 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. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier 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 a year. There have been 4 contracts issued for this part number, with 4 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE7L223P0150, SPE7LX20P0003, SPE7L320P2555, SPE7L317P7500. The total value of the awarded contracts has been US$ 9,748.59.
This NSN is unique to one weapons system.
There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 14,942. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 06, 2016, 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) 37524. [AN ITEM DESIGNED TO BE USED ON A STEERING WHEEL WHICH ACTUATES THE SOUND OF A HORN (AS MODIFIED). BY PRESSING DOWN ON THE ITEM, IT OPERATES THE SOUND OF THE HORN (AS MODIFIED) AND TURNS IT OFF WHEN PRESSURE IS RELEASED. IT MAY BE SHAPED ROUND, OBLONG OR THE LIKE AND MAY INCLUDE PADDING, SPRINGS, SCREWS OR THE LIKE. ITEM FOR ORNAMENTAL PURPOSE ONLY. SEE COVER, HORN BUTTON.]. 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 2530016540402 does not contain precious metals.
This NSN is associated to Schedule B 8531800030: horns (electric sound signaling apparatus). The Schedule B End Use is listed as electric apparatus. NAICS classification category 334290: other communications equipment manufacturing.
This information was last updated on Jul 01, 2025.