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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
ELECTRON TUBE

Definition:

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).

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
S290-1337P2 3B150 A 3 2 5 ZZ
VA211B 99313 A 5 2 2 HD
S290-1337P2 49956 A 5 9 5 XX

CAGE Information

Code Company
3B150 RAYTHEON TECHNICAL SERVICES COMPANY
99313 COMMUNICATIONS & POWER INDUSTRIES, I
49956 RAYTHEON COMPANY DBA RAYTHEON

Federal Supply Class

Title

ELECTRON TUBES AND ASSOCIATED HA

Inclusions:

INCLUDES RECTIFYING TUBES; PHOTOELECTRIC TUBES; ELECTRON VIBRATOR TUBES.

Exclusions:

EXCLUDES TRANSISTORS; TUBE SOCKETS; X-RAY TUBES; SEMICONDUCTOR DEVICES AND ASSOCIATED HARDWARE.

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
FEAT SPECIAL FEATURES ENVELOPE MATERIAL :CERAMIC AND METAL
AWGH TUBE TYPE KLYSTRON

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S290-1337P2 , S2901337P2 , 5960-00-776-5476 , 5960007765476 , 007765476 , S290-1337P2 , VA211B , S290-1337P2 ,