NOS 16925-4 TV-3 TV-7D/U 605 Tube Tester 2x150 OHMS SHUNT Rheostat Hickok

Description

Mallory 2x150 Ohms Shunt Potentiometer
NOS = New Old Stock - Surplus
Mallory New Olds Stock Rheostat for various Hickok Tube Testers.
These are already factory aligned and both
halves
are fixed into place towards each other.
This can be undone with a little modification though Hickok aligned these back in the day anyways just in a way, so they would match each other as good as possible.
These will Fit the TV-/ Series models "A" through "D".
Will not fit the regular TV-7/u model, as the shaft would be too short.
It will also fit other Hickok Tube Testers that used part number  16925-4
Examples of fitment of 16925-4 fitments: Hickok 510,530,532,533,534,605,740,I-177,TV-3
Shaft length is 18.75 mm
Please make sure these fit your unit as shaft length will matter.
Grab those parts before they are gone since certain Hickok parts are hard to come by anymore.
Shipping
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