National Stock Number
2640-00-262-7522
National Stock Number (NSN) 2640-00-262-7522, or NIIN 002627522, (valve extension,tire) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 002627522 was cancelled on July 9, 2003, 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 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, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 07415. [A METAL, OR A COMBINATION METAL AND RUBBER TUBE, DESIGNED TO BE FITTED TO A PNEUMATIC TIRE VALVE STEM, TO INCREASE OVERALL LENGTH.]. 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 information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 2640002627522 does not contain precious metals.
This information was last updated on Jul 01, 2025.