Air Variable Capacitors, Shafted: Quad Section

4 Section Air Variable Capacitor
180-440 pF

(CAV) D39868-1
4 section air variable. Each section fully enclosed in a silver-plated box. 64:1 worm drive on 1/4" shaft. Anti-backlash gear. Rotor and stator leads brought out via insulated silver-plated strips, common rotor. One section shielded from other 3. 3-1/2" x 3-1/2" x 6-1/2". NSN: 5910-01-185-5164.
$495 each

4 Section Air Variable Capacitor
18 - 440 pF @ 1500v per Section
0.03" Plate Spacing

(CAV) 150-3
LaPointe 4 section air variable. Double ball bearing. 11/32" (3/8") dia. x 5/8" long shaft. 3-1/4" wide x 2-3/4" high (plates up) x 7-1/8" long. Ceramic insulators. Pictured in upright position on mounting studs. Sections divided by wall. Common rotor. Brass, aluminum and steel. Very nice. New, government surplus. NSN: 5910-00-671-4063.
$135 each - $120 (3+)

4 Section Air Variable Capacitor
12 - 180 pF @ 1800v per Section
0.035" Plate Spacing

(CAV) A547028
TRW 4 section air variable. Double ball bearing. 1/4" diameter x 3/8" long shaft. 3-1/4" wide x 2-3/4" high (plates up) x 8-1/2" long. Ceramic insulators. Mounts by front and rear plates. Sections divided by wall. Common rotor. Brass, aluminum and steel.
$98 each - $89 (3+)

4 Section Air Variable Capacitor
600v

(CAV) 397-4
LaPointe 4 section air variable has 3/8" x 7/8" long shaft, double bearing. Front sockets for mounting. Measures 3-1/4" wide x 2-3/4" x 4" long. All 600v.

Section A: 9 - 27 pF isolated panel
Section B: Shares stator terminal with section C. Measures 14 - 78 pF to ground
Section C & D: Section C & D share rotor that is isolated from ground. The cap is from terminal 1 to 2 and is 4 - 76 pF
$50 each

4 Section Air Variable Capacitor
(3) 1 - 10 pF @ 500v

(CAV) 395-1
LaPointe 4 section air variable. 500v. (3) 1-10 pF & (1) 2-18 pF. 1/4" shaft. 1-7/8" square x 2-7/8" long. Dual ball bearing. 3/16" shaft w/gear attach.
$23 each