4730-00-078-2520 CLAMP,HOSE Index 4320-00-078-2522 VALVE FLAPPER,PUMP

National Stock Number:
4320-00-078-2521

Federal Supply Class:
4320

National Item Identification Number:
000782521

Description:
IMPELLER,PUMP,CENTRIFUGAL

Detail:
An item consisting of blades or paddles equally spaced around the periphery of a hub, rotor, or wheel. It is the rotating part of a PUMP, CENTRIFUGAL.


Manufacturer Information:
11747 1407025567THE GORMAN-RUPP COMPANY
1407025567THE GORMAN-RUPP COMPANY


Techincal Specification:
BLADE TYPEFORWARD CURVE
BLADE QUANTITY5
DESIGN TYPESINGLE WIDTH
HUB BORE DIAMETER1.000 INCHES NOMINAL SINGLE
HUB LENGTH1.500 INCHES NOMINAL OVERALL
HUB LOCATIONBACK SIDE
HUB PROJECTION LENGTH BEYOND WHEEL SIDE1.343 INCHES NOMINAL
HUB QUANTITY1
OVERALL DIAMETER7.125 INCHES NOMINAL
OVERALL WIDTH2.781 INCHES NOMINAL
MATERIALALUMINUM AND COPPER ALLOY
MOUNTING METHODTHREAD
ROTATION DIRECTION FOR WHICH DESIGNEDCLOCKWISE
SCREW THREAD SERIES DESIGNATORUNF
THREAD QUANTITY14 PER INCH
THREAD DIAMETER1.000 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND


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