NSN 2815-00-837-8268, 2815008378268
COOLER,ENGINE OIL

Federal Supply Classification: FSC 2815 - Diesel Engines and Components
National Item Identification Number: NIIN 008378268
Codification Country: United States
Item Name Code: INC 77777
Criticality: (X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code: (N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.

Availability: Readily Available Qualified Suppliers: We have 2 qualified suppliers

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DLMS^® Summary

National Stock Number 2815-00-837-8268

National Stock Number (NSN) 2815-00-837-8268, or NIIN 008378268, (cooler,engine oil) was assigned December 9, 1966 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There are 4 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 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. ISO Group has several sources of supply for this NSN.

This part number has not been procured by the US Government in over 5 years.

This NSN is assigned to Item Name Code (INC) 77777. 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 2815008378268 contains an unknown precious metal.

This information was last updated on Jul 01, 2025.

Technical Characteristics

GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) KCOPPER ALLOY BODY;10.500 IN. LG;6.500 IN. W;6.000 IN. H;MTG FLANGE 12.375 IN. LG;8.375 IN. W;W/16 MTG HOLES IN FLANGE;0.500 IN. DIA;CORE;W/116 COPPER TUBES;0.350 IN. ID;5.000 IN. LG;ALUMINUM ALLOY COOLING FIINS
GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) COPPER ALLOY BODY;10.500 IN. LG;6.500 IN. W;6.000 IN. H;MTG FLANGE 12.375 IN. LG;8.375 IN. W;W/16 MTG HOLES IN FLANGE;0.500 IN. DIA;CORE;W/116 COPPER TUBES;0.350 IN. ID;5.000 IN. LG;ALUMINUM ALLOY COOLING FIINS