National Item Identification Number

01-103-5129
011035129
5960-01-103-5129
5960011035129

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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14844

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FREQUENCY ELECTRONICS INC.
55 CHARLES LINDBERGH BLVD UNIT 2
UNIONDALE
NY
11553
516-794-4500

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56219

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SYMMETRICOM INC
DBA SYMMETRICOM
34 TOZER RD
BEVERLY
MA
01915
978-232-1434

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56219

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SYMMETRICOM INC
DBA SYMMETRICOM
34 TOZER RD
BEVERLY
MA
01915
978-232-1434

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Reference Numbers (Part Numbers)

D31770-7101
FTS 7106
08246-501

Required Categories

SPECIAL FEATURES

Required Description

MFG CLASS: CS BEAM RESONATOR ASSEMBLY