(CAV) RC273 3 section air variable capacitor. 11 - 44 pF, 21 - 235 pF,
21 - 235 pF @ 600 volts. Built-in 8:1 ball drive, 4 full turns to rotate through stator.
Common
brass shaft. Solid brass
frame,
dual
bearing. 1/4" x 1/2" shaft. 1-1/2" x 2-1/2" x 1-5/16" high.
High quality from the 1960's.
Triple Section (2) 4 - 100 pF / 1.5 - 4.8pF @ 1kv
(CAV) 169-31 Johnson (2) 4 - 100 pF and (1) 1.5 - 48
pF sections all at 1kv. 1/4" x 5/8" long
shaft, double bearing. Mounts by front ceramic panel. 1-3/8" square x 4-1/4" long.
