Spinner-Crank Knobs

Product Details:
Raytheon crank knob used in the movie Ghost Busters on the proton packs. Baby brother size. 1-3/16" diameter.

Product Details:
Alco (Japan) solid aluminum knob with spinner (non-rotary). 1-3/4" diameter body x 5/8" high. 1/4" bore. Spinner measures 1/2" diameter x 1/16" high. New in factory bags. Some have handling marks.

Product Details:
If this isn't the quintessential most rugged, practical, heavy duty Raytheon crank knob ever made for the military, I don't know what is. Weighing in at 1/2 pound, this counter weighted chunk has a spinning bat and 3/8" brass bore. 3-3/8" long the widest direction, 2-1/4" across the knob. 1-7/8" center to edge turning radius. 2-5/8" high bat.

Product Details:
Have you ever longed for a sturdy, good looking crank knob? One you can hang off the crank on, or velvet tune with the center knurled body? Here it is. We use it on our own turns counter. Add it to your own front panel. 1-3/4"D, accepts 1/4" shaft.

Product Details:
Alco, heavy black spinner knob. 1-3/4" diameter. 1/4" shaft.

Product Details:
5/16" bore on this handsome crank removed from test equipment. 1-1/8" height. Base knob 1" diameter, 1-5/8" max. length.

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General Electric 50's style spinner. All aluminum. 2" diameter. 1/4" bore. 2 set screws. Used / removed.

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WWII "Tuning" crank knob. Solid bakelite with aluminum bat. 1/4" brass bore, 2 set screws. 2" diameter x 5/8" high + bat. New, unused.

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This simple nickel plated 1/4" crank gets the job done. 1-3/4" long shaft. Turning radius is 1.114" c-c.

Product Details:
Kurz-Kasch vintage WWII bakelite replacement spinner-crank knob. 2-1/4"D x 1-9/16"H. 2 set screws. 1/4" bore. This is a real piece of workmanship. New stock.

Product Details:
Raytheon 2-1/4"D crank knob. Gloss, gray plastic. 2 set screws. accepts 1/4" shaft. Vintage, original item. 1-1/8"H. Total height w/crank: 1-3/4"H.

Product Details:
Raytheon gray crank knob. Designer 400 Series. 2" overall length, 1-1/2" overall height. 1-1/4"D skirt with pointer. 1/4" bore, 2 set screws.

Product Details:
Vintage bakelite crank knob. 8 point grip. 1-5/8"D, 1-5/16"H including aluminum crank. 0.195" bore can easily be drilled to 1/4". 2 set screws. Circa 1960's. Used, excellent condition.

Product Details:
Raytheon "Skirted" crank knob with pointer. Designer Series 400 control knob. Black plastic. 1.25"D (33mm). 0.25" (7.6mm) shaft diameter. Includes set screws. Made in the USA. New in Mfg. packaging.

Product Details:
Heavy duty phenolic mini crank knob. Requires one set screw 0.15" max diameter (not present). 0.25" bore, 0.50" brass insert, 1" outside diameter, 0.75" high. 0.09" secondary threaded bore on handle. 0.56" extension, small crank knob attachment NOT included. NOS.

Product Details:
Phenolic crank knob. 1/4" bore, brass insert. 2 set screws, phenolic black plastic. Crank extension hole 0.17" I.D. x 0.25" depth, no attachment. 1.637" diameter x 0.73" HT. NOS.