Overview Similar Products –> Product Description 3000 RPM 120 Volt .4 Amp 5/8 inch stack 3/16 inch x 1 1/2 inch shaft Rev Rotation Prop sizes with kit 5 1/2 inch and 4 inch Contains fan blades and mounting hardware Cross Reference: J670, EM670, K670, 33-670, 4M987, 90971, SM670, 14001, Acme 600, 700, 710, C01670 Product Videos Custom Field Product Reviews