National Stock Number
5960-12-127-6600
National Stock Number (NSN) 5960-12-127-6600, or NIIN 121276600, (electron tube) has an unknown assigned date. NIIN 121276600 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 replaces 1 stock number, 5960008176188.
There are 2 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 3 suppliers. Today, 2 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 assigned to Item Name Code (INC) 00001. [AN INCLOSURE, INCLUDING TWO OR MORE ELECTRODES, IN WHICH A FLOW OF ELECTRONS MAY OCCUR THROUGH A VACUUM OR A CONTAINED GAS. THE ELECTRONIC CONDUCTION TAKES PLACE EITHER BY MEANS OF ELECTRONS EMITTED FROM A CATHODE OR BY IONIZATION OF THE CONTAINED GAS. INCLUDES PHOTOTUBES (PHOTOEMISSIVE TYPE ONLY), GEIGER-MUELLER TUBES, TRAVELING WAVE TUBES, CATHODE RAY TUBES AND MICROWAVE TUBES (KLYSTRON, MAGNETRON, OR THE LIKE). EXCLUDES ITEMS WHOSE PRIMARY PURPOSE IS TO PRODUCE LIGHT ENERGY. ALSO EXCLUDES PHOTOELECTRIC CELL; AND SEMICONDUCTOR DEVICE (AS MODIFIED).].
This information was last updated on Oct 22, 2025.