National Item Identification Number

01-237-8473
012378473
5960-01-237-8473
5960012378473

National Stock Number

Item Name

ELECTRON TUBE

Federal Supply Class

5960

Description

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).

Commercial and Government Entity Code (Supplier Data)

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22270

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INSTRUMENTATION LABORATORY COMPANY
101 HARTWELL AVE
LEXINGTON
MA
02421
781-861-4112

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Reference Numbers (Part Numbers)

78318-02

Required Categories

TEST DATA DOCUMENT
SPECIAL FEATURES
THE MANUFACTURERS DATA
MANUFACTURERS CODE

Required Description

22270-78318-02 STANDARD
MFG CLASS: PHOTOTUBE FOR SODIUM
22270
78318-02