National Item Identification Number

00-451-5271
004515271
5960-00-451-5271
5960004515271

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)

---

08594

---

VARIAN ASSOCIATES INC
INC
1678 S PIONEER RD
SALT LAKE CITY
UT
84104
801-972-5000

---

37695

---

---

Reference Numbers (Part Numbers)

EE103
ML-EE103
Y513
618438-1

Required Categories

SPECIAL FEATURES
THE MANUFACTURERS DATA
MANUFACTURERS CODE
DESIGN CONTROL REF

Required Description

ENVELOPE MATERIAL: GLASS AND METAL
MFG CLASS: PULSED CLASS C OSCILLATOR
37695;