National Stock Number
2590-00-135-6277
National Stock Number (NSN) 2590-00-135-6277, or NIIN 001356277, (horn,tractor) was assigned January 8, 1969 in the Federal Logistics Information System (FLIS). This NSN replaces 1 stock number, 2590012824318.
There are 9 manufacturer part numbers associated with this NSN. 7 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 6 suppliers. Today, 4 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are 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 27 contracts issued for this part number, with 162 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 7 different suppliers. The last contract numbers awarded were: SPE7L325V1623, SPE7LX22FZ235, SPE7LX21FZ36R, SPE7LX21FALK5, SPE7LX21FAKR6. The total value of the awarded contracts has been US$ 26,870.71.
This NSN is fairly common among different weapons systems, belonging to 16 different platforms.
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 Sep 30, 2009, 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) 77777. This item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2590001356277 does not contain precious metals.
This NSN is associated to Schedule B 8512300050: sound signaling equipment for motor vehicles and cycles. The Schedule B End Use is listed as other parts and accessories of vehicles. NAICS classification category 335999: all other miscellaneous electrical equipment and component manufacturing.
This information was last updated on Apr 01, 2025.