National Stock Number
2590-01-165-6610
National Stock Number (NSN) 2590-01-165-6610, or NIIN 011656610, (filler neck,vehicular components) was assigned November 2, 1983 in the Federal Logistics Information System (FLIS). NIIN 011656610 was cancelled on January 2, 2009, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 2590012639853. This NSN does not replace any other NSNs.
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 2 suppliers. 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. ISO Group has several sources of supply for 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) 51578. [A METALLIC TUBULAR ITEM SPECIFICLLY DESIGNED FOR DIRECTING THE FLOW OF A FLUID, AND MUST ACCOMMODATE A CAP (AS MODIFIED) OR BREATHER ON ONE END. THE OPPOSITE END HAS PROVISIONS FOR MOUNTING DIRECTLY ON, OR INDIRECTLY THROUGH A PIPE, TUBE, OR HOSE TO AN ENGINE CRANKCASE, RADIATOR, FUEL TANK, TRANSMISSION HOUSING, AND THE LIKE. IT MAY HAVE MEANS FOR OVERFLOW. FOR ITEMS WHICH DO NOT ACCOMMODATE A BREATHER OR CAP, SEE TUBE, PIPE OR HOSE (AS MODIFIED).]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2590011656610 does not contain precious metals.
This information was last updated on Jul 01, 2025.