National Item Identification Number

01-428-7299
014287299
5960-01-428-7299
5960014287299

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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1BL81

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SPECTRO INC.
DBA INDUSTRIAL TRIBOLOGY SYSTEMS
160 AYER RD
LITTLETON
MA
01460
978-486-0123

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Reference Numbers (Part Numbers)

M89514

Required Categories

END ITEM IDENTIFICATION
THE MANUFACTURERS DATA
MANUFACTURERS CODE
DESIGN CONT

Required Description

PREPROVISIONING SUPPORT NAVICP IS POE
1BL81
M89514