Black plastic five-fin fan blades. (Say that ten times fast.) They measure 4-3/8" dia with 1-3/8" long blades and a 3/16" dia slotted bore for mounting. Made in the USA, for clockwise rotation. Stay cool this summer. You can never have enough fans.
So build your own (see "Motors"). Our white-plastic 4-blade fan (blade only) is 6" dia OA, with a 2" dia x 7/8" thick hub with a 3/16" bore. Made for a clockwise rotation. Not pristine, but not used, either. Made in the USA.
Nice black plastic fan blade, looks much more menacing than it is. 1-5/8" dia x 3/4" thick. 8 blades, each 1/4" wide, in a twisting pattern. Takes a 1/16" shaft, (2) 1/4" dia holes on either side of the shaft hole. Gives a squirrel type effect, unless you put it in a housing. We'd also like to see this as a deep-mud tire for a model vehicle.
And even more fan blades. Choose a white-plastic 5-blade or a
black-plastic 4-blade, each approx 4" across with a 3/16" bore. Designed
for clockwise rotation. No motor. Just blades. (But nice little
We have 12VDC fans everywhere we look. Take some off our hands, why don't you? You pick. The 2-3/8" square x 3/4" muffin from ADDA draws 80mA at 12 cfm and has 5-3/4" leads and a 2-pin Molex connector; the 3-3/16" square x 1" thick muffin from ADDA draws 120mA and 31 cfm, and has 12" leads and no plug; and the 7-blade muffin from CP Industries draws 235mA and measures 3-1/2" square x 1" with 12" leads and 3/16" mounting holes. All are UL/CSA.
This small Coleman® air compressor (packaged as an "Inflator/Deflator") runs on (4) D-Cell batteries and is a compact 4-1/4" x 3-1/4" x 3-5/8" with a 15/16" outlet and a conical 5/8" adapter. It'll pump up your air mattress, beach balls and any other inflatables you taking camping with you.
Tasty little Arctic muffin fan from Kest, and brand spankin' new. Measures 4-5/8" sq x 1-1/2 thick, draws 310mA at 120VAC, spins 3100 RPM and pushes 112 CFM with a 7-blade impeller. Twin 8" long leads with no plug. UL/CSA.
Our web site always contains everything we have available for sale outside our retail stores. Typically, new items are listed on the site before they get published in our catalog...
Unlike Any Place On Earth
In addition to this fabulous on-line catalog of incredible stuff, American Science & Surplus has three great retail locations. If you're in the neighborhood, please stop by! Store hours may vary. Feel free to call for store hours and directions.