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NU-58S

Information - Help 
ID = 77510
       
Country:
United States of America (USA)
Brand: National Union Radio Corp.; Orange (NJ)
Tube type:  Vacuum Pentode   RF/IF-Stage 
Identical to NU-58S
Similar Tubes
Other class quality (otherwise equal):
  58 ; G-58-S

Base 6-Pin-Base U6A, old, USA Top contact with a cap
Was used by Radio/TV-reception etc.
Filament Vf 2.5 Volts / If 1 Ampere / Indirect / Parallel, (AC/DC)
Description This tube fitted with a metal shield covering the bulb 
Dimensions (WHD)
incl. pins / tip
x 119 x 42 mm / x 4.69 x 1.65 inch
Weight 43 g / 1.52 oz
Literature -- Original prospect or advert   Shapleigh Hardware Co St Louis catalogue 1935
 
nu_58.png
NU-58S: Fin Stewart
Fin Stewart

 

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