By Waterway
Part # 5030-530
Manufacturer Code 310-4060
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GENERAL DESCRIPTION: CLOSED FACE GRAY IMPELLER, 1 HP THE SHAFT SIDE OF THE IMPELLER HAS A RIDGE WHICH EXTENDS ABOUT 1/8" PAST THE FACE. THIS ALSO HAS A RING AROUND THE SHAFT COVER ABOUT 1-5/8" DIAMETER AND 3/8" TALL************************************************
MATERIAL: GRAY PLASTIC TYPE: CLOSED FACE NUMBER OF VANES: 6************************************************
DIMENSIONS: OUTSIDE DIAMETER 3-9/16" TOTAL LENGTH: 3-1/8" OUTSIDE THICKNESS AT EDGE: 3/4" INSIDE THICKNESS AT EDGE: 11/32" SHAFT LENGTH: 1-3/8" SHAFT DIAMETER: 5/8" INLET OPENING OUTSIDE DIAMETER: 1-7/8" INLET OPENING INSIDE DIAMETER: 1-1/2" LENGTH OF INLET OPENING: 15/16"************************************************
MARKINGS: 313-1440 IS MOLDED ON THE SHAFT SIDE MOLDED ON THE INLET SIDE ASSY 310-4000-C 1 HP 310-3990-B 3/4 HP 310-3980-A 1/2 HP 313-1520 SIDE DISH COVER