National Stock Number (NSN) 2990-01-147-9284, or NIIN 011479284, (valve,positive crankcase ventila) was assigned July 16, 1985 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 8 manufacturer part numbers associated with this NSN. 3 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 5 suppliers. Today, 4 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 suppliers are deemed design controlled or valid supply parts. ISO Group has a strong supply network for this NSN, with 21 sources of supply.
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 1464 contracts issued for this part number, with 1098 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 6 different suppliers. The last contract numbers awarded were: SPE7M124F1179, SPE7M124F1179, SPE7M124F0374, SPE7M124F0374, SPE7LX24F0907. The total value of the awarded contracts has been US$ 4,764,513.76.
This NSN is very common among different weapons systems, belonging to 35 different platforms.
There has been a moderate amount of demand for this national stock number. Globally, demand for this NSN has originated from 10 countries. The 24 month forecast from the US Government for this part number has medium volatility, with an estimated forecasted value of US$ 380,044. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Aug 02, 2006, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) Acquisition of this part is restricted to source(s) specified on "Source Control", "Altered Item" or "Selected Item" drawings/documents. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 36098. [A DEVICE DESIGNED TO WITHDRAW BLOW-BY FUMES FROM THE ENGINE AND RECIRCULATE THEM INTO THE COMBUSTION CHAMBER. CONSISTS OF ITEMS AS A PLUNGER, SPRING, BODY AND THE LIKE. EXCLUDES VALVE (1), AIR PRESSURE RELIEF AND VALVE SAFETY RELIEF.]. 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 2990011479284 does not contain precious metals.
This NSN is associated to Schedule B 8481809050: other taps, cocks, valves, etc., nesoi. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 332911: industrial valve manufacturing.
This information was last updated on Apr 01, 2024.