National Stock Number
2930-00-238-9949
National Stock Number (NSN) 2930-00-238-9949, or NIIN 002389949, (housing,coolant pump,engine) was assigned October 29, 1969 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, there are no suppliers that are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
This NSN is unique to one weapons system.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on May 08, 2008, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part is a commercial/non-developmental/off-the-shelf-item. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 37355. [A HOUSING DESIGNED TO ENCLOSE THE INTERNAL PARTS OF A COOLING SYSTEM WITH INLET AND OUTLET PORTS AND SPECIFIED BORES TO ACCOMMODATE SPECIFIC COMPONENT PARTS. FOR ITEMS CONTAINING A SHAFT, GEAR, BEARINGS AND THE LIKE SEE PUMP, COOLING SYSTEM, ENGINE. EXCLUDES:HOUSING, LIQUID PUMP.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2930002389949 contains an unknown precious metal.
This NSN is associated to Schedule B 8412909080: parts of engines and motors, nesoi. The Schedule B End Use is listed as industrial engines. NAICS classification category 333111: farm machinery and equipment manufacturing.
This information was last updated on Aug 01, 2025.