Overview Product Description Replacement For: Gemini GC/GN 320, 340 Vent Fans 1/16 HP 1550 RPM 2.2 AMPS 2 Speed 115 Volts 60hz. 4.37" Diameter Motor Shaft: 3/8" Diameter x 2.50" with Flat on Shaft Motor 2.68" thick without shaft CW rotation facing the shaft 4 Mounting Studs, measures 3.9 diagonally OC Cross References: 615054, F0416B2563, A0416B3808, A0416B3809B, 7108-7005, PACKARD 90320 Product Videos Custom Field Product Reviews