National Item Identification Number

00-994-0521
009940521
5960-00-994-0521
5960009940521

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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1LQK8

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AGILENT TECHNOLOGIES INC
DIV AGILENT BUSINESS CENTER
9780 S MERIDIAN BLVD
ENGLEWOOD
CO
80112
800-829-4444

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28480

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53964

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KAYDON CORPORATION
DBA KAYDON FILTRATION GROUP
1571 LUKKEN INDUSTRIAL DR WEST
LAGRANGE
GA
30240
706-884-3041

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83781

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Reference Numbers (Part Numbers)

RELEASE 4505A
1940-0012
1940-0012
8228
8228/ZZ1000
8228/ZZ1000

Required Categories

SPECIAL FEATURES
NONDEFINITIVE SPEC/STD DATA

Required Description

ENVELOPE MATERIAL: GLASS
MFG CLASS: VOLTAGE REFERENCE TUBE
8228 TYPE