National Stock Number
1650-01-359-7497
National Stock Number (NSN) 1650-01-359-7497, or NIIN 013597497, (cooler,hydraulic oil,aircraft) was assigned June 11, 1992 in the Federal Logistics Information System (FLIS). NIIN 013597497 was cancelled on July 2, 1998, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to 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) 32185. [A HEAT TRANSFER DEVICE SPECIFICALLY DESIGNED TO REMOVE HEAT FROM HYDRAULIC OIL TO LOWER ITS TEMPERATURE. EXCLUDES:RADIATORS]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1650013597497 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.