National Stock Number (NSN) 2930-01-153-9035, or NIIN 011539035, (housing,coolant pump,engine) was assigned May 18, 1983 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 2930010227762.
There are 8 manufacturer part numbers associated with this NSN. 5 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 5 suppliers. Today, 3 suppliers are listed as Active suppliers 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 5 years, with the most recent procurement date of Nov 24, 2010. There have been 6 contracts issued for this part number, with 6 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 3 different suppliers. The last contract numbers awarded were: SPM7L511V0571, SPM7L511V0571, SPM7L510V2176, SPM7L510V2176, SPM7L510V1028. The total value of the awarded contracts has been US$ 8,494.00.
This NSN is somewhat common among different platforms, belonging to 4 different weapons systems.
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 Jan 01, 2013, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The data or the rights to use the data needed to purchase this part from additional sources are not owned by the Government and it has been determined that it is uneconomical to purchase them. 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.]. 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 2930011539035 does not contain precious metals.
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 Jun 01, 2025.