National Stock Number (NSN) 1650-01-359-8439, or NIIN 013598439, (cooler,hydraulic oil,aircraft) was assigned June 13, 1992 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 1615011713802.
There are 2 manufacturer part numbers associated with this NSN. One of those 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, with the most recent procurement date of Jan 08, 2014. There have been 3 contracts issued for this part number, with 17 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: W58RGZ12G0001, W58RGZ12G0001, W58RGZ12G0001, W58RGZ12G0001, W58RGZ12G0001. The total value of the awarded contracts has been US$ 6,220,027.71.
This NSN is unique to one weapons system.
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 08, 2014, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The data needed to produce this item from additional sources is not physically available. Valid AMCs: 3, 4 and 5.
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 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 1650013598439 does not contain precious metals.
This NSN is associated to Schedule B 8803300060: other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof). The Schedule B End Use is listed as parts for military-type goods. NAICS classification category 336413: other aircraft parts and auxiliary equipment manufacturing.
This information was last updated on Apr 01, 2025.