National Item Identification Number

00-445-2580
004452580
5960-00-445-2580
5960004452580

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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09975

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UNISYS CORPORATION
CORPORATE HQS
UNISYS WAY
BLUE BELL
PA
19424
703-439-5590

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09975

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UNISYS CORPORATION
CORPORATE HQS
UNISYS WAY
BLUE BELL
PA
19424
703-439-5590

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16236

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89536

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FLUKE CORPORATION
6920 SEAWAY BLVD
EVERETT
WA
98203
800-903-5853

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Reference Numbers (Part Numbers)

B5856ST
B5866ST
DMS 83010 B
272922

Required Categories

SPECIAL FEATURES

Required Description

ENVELOPE MATERIAL: GLASS
MFG CLASS: PLUS-MINUS INDICATOR