National Item Identification Number

01-008-8902
010088902
5960-01-008-8902
5960010088902

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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Reference Numbers (Part Numbers)

MIL-E-1/1649
8866

Required Categories

TUBE TYPE
TEST DATA DOCUMENT
SPECIAL FEATURES
SPEC/STD CONTROLLING DATA
MANU

Required Description

TETRODE
81349-MILE1 SPECIFICATION
ENVELOPE MATERIAL: CERAMIC
81349
MIL-E-1/1