National Stock Number
2935-01-553-5538
National Stock Number (NSN) 2935-01-553-5538, or NIIN 015535538, (cooler,lubricating oil,engine) was assigned July 18, 2007 in the Federal Logistics Information System (FLIS). NIIN 015535538 was cancelled on December 15, 2017, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. 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, 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jul 18, 2020, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 35373. [A HEAT TRANSFER DEVICE SPECIFICALLY DESIGNED TO REMOVE HEAT FROM LUBRICATING OIL TO LOWER ITS TEMPERATURE. EXCLUDES:RADIATORS.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. Information is in the Hazardous Materials Information Resource System (HMIRS). NSN 2935015535538 does not contain precious metals.
This information was last updated on Jul 01, 2025.