National Stock Number
2590-01-170-9959
National Stock Number (NSN) 2590-01-170-9959, or NIIN 011709959, (tank,oil,hydraulic system) was assigned February 1, 1984 in the Federal Logistics Information System (FLIS). NIIN 011709959 was cancelled on June 2, 1995, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 2590219064039. 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) 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.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2590011709959 does not contain precious metals.
This information was last updated on Aug 01, 2025.