Capacitance: ~24–160 pf

Plates: 17 rotor / 15 stator 

Plate Diameter: ~ 1.96″ 

Frame Length: ~ 3.70″ 

Construction: All‑metal sheet‑fabricated frame and end plates; square metal bar tie‑rods; no castings 

Shaft: Common steel shaft with 0.25" flatted

Gap Spacing: ~ 0.07″ 

Voltage Class: ~ 250V working, ~ 450V max 

Manufacturing Era: 1952 to 1960

Found in Hallicrafters, Hammarlund, & National amateur radios and transceivers

Suitable for HF transmitter tank circuits, link‑coupled tuners, balanced networks, and medium‑power RF matching where a ~ 250V air‑variable is appropriate.

This is a TESTED used item.

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