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National Stock Number:
5960-00-108-0247
Federal Supply Class:
5960
National Item Identification Number:
001080247
Description:
ELECTRON TUBE
Detail:
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).
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Manufacturer Information:
| 249B | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO | | 249B | 70408 | AT AND T CORP | | 249B | 73445 | AMPEREX ELECTRONIC CORP | | 249B | 80058 | JOINT ELECTRONICS TYPE DESIGNATION SYSTEM | | 249B | 80131 | ELECTRONIC INDUSTRIES ASSOCIATION | | 249BTUBE | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO | | 249BTUBE | 73445 | AMPEREX ELECTRONIC CORP | | 249BTUBE | 80131 | ELECTRONIC INDUSTRIES ASSOCIATION |
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