National Stock Number
2990-01-565-1589
National Stock Number (NSN) 2990-01-565-1589, or NIIN 015651589, (sensor,manifold absolute pressur) was assigned July 15, 2008 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 2990015962029.
There are 4 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 5 suppliers. Today, 5 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 78 contracts issued for this part number, with 74 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: SPE7LX25FAQZN, SPE7LX25FAQJW, SPE7LX25FAMJJ, SPE7LX25FAFXK, SPE7LX25FAFXL. The total value of the awarded contracts has been US$ 44,245.01.
This NSN is fairly common among different weapons systems, belonging to 13 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. The 24 month forecast from the US Government for this part number has low volatility, with an estimated forecasted value of US$ 9,977. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Nov 24, 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) 39922. [A DEVICE USED TO READ THE MANIFOLD PRESSURE IN AN AUTOMOTIVE SYSTEM. PROVIDES A SIGNAL TO THE VEHICLES COMPUTER TO ADJUST THE AIR/FUEL MIXTURE.]. This item does not have a nuclear hardened feature or any other critical feature 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 2990015651589 does not contain precious metals.
This NSN is associated to Schedule B 8409918000: parts for spark-ignition internal combustion piston engines, nesoi. The Schedule B End Use is listed as industrial engines. NAICS classification category 333618: other engine equipment manufacturing.
This information was last updated on Aug 01, 2025.