National Stock Number
2590-00-831-1143
National Stock Number (NSN) 2590-00-831-1143, or NIIN 008311143, (tank,oil,hydraulic system) was assigned January 1, 1962 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries.
This NSN is assigned to Item Name Code (INC) 19454. [A FULLY INCLOSED TANK USED TO HOLD THE RESERVE HYDRAULIC OIL IN HYDRAULIC SYSTEMS. IT MUST HAVE AN OPENING FOR MANUAL FILLING. EXCLUDES:HYDRAULIC CYLINDERS, TANK, PRESSURE AND TANK, HYDRAULIC FLUID, AIRCRAFT.]. 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 2590008311143 contains an unknown precious metal.
This NSN is associated to Schedule B 8708295170: parts and accessories, nesoi, of bodies (including cabs) of heading 8701 to 8705. The Schedule B End Use is listed as other parts and accessories of vehicles.
This information was last updated on Jul 01, 2025.