National Stock Number
2640-12-120-6880
National Stock Number (NSN) 2640-12-120-6880, or NIIN 121206880, (cap,pneumatic valve) has an unknown assigned date. NIIN 121206880 was cancelled on January 2, 2013, 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 7 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 5 suppliers. Today, 5 suppliers are listed as Active suppliers 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 unique to one weapons system.
This NSN is assigned to Item Name Code (INC) 05414. [A PNEUMATIC FITTING PRIMARILY DESIGNED TO FASTEN ON OR INTO ANOTHER PNEUMATIC FITTING TO PREVENT THE ENTRANCE OF FOREIGN MATTER INTO THE VALVE STEM. IT MAY INCORPORATE FEATURES FOR SEALING, DEPRESSING, OR REMOVAL OF THE VALVE CORE. IT MAY BE THREADED ON ONE OR BOTH ENDS. EXCLUDES:CAP, PROTECTIVE, DUST AND MOISTURE SEAL.].
This information was last updated on Dec 29, 2025.