National Stock Number
2640-01-421-9944
National Stock Number (NSN) 2640-01-421-9944, or NIIN 014219944, (valve,pneumatic tire) was assigned November 20, 1995 in the Federal Logistics Information System (FLIS). NIIN 014219944 was cancelled on May 2, 2014, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 2640005552839. 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Nov 01, 2020, 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 Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 07414. [A METAL, OR METAL AND RUBBER, TUBULAR STEM CONTAINING A VALVE CORE AND CAP. THE MOUNTING END MAY HAVE A BASE WITH A FITTING DESIGNED FOR MOUNTING ON A PNEUMATIC TIRE, INNER TUBE, OR TIRE RIM, TO PERMIT AND RETAIN INFLATION OR PERMIT DEFLATION. THE MOUNTING END MAY BE INTERNALLY THREADED FOR ADAPTABILITY TO A VALVE SPUD OR MAY BE PROVIDED WITH CURE-ON OR CLAMP IN FEATURES. THE OTHER END IS EXTERNALLY THREADED TO ACCOMMODATE A VALVE CAP, AND INTERNALLY THREADED TO ACCOMMODATE THE VALVE CORE.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. 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 2640014219944 does not contain precious metals.
This information was last updated on Aug 01, 2025.