4320-00-139-3947 SLEEVE,PUMP BUSHING Index 4320-00-139-3949 RING,WEARING

National Stock Number:
4320-00-139-3948

Federal Supply Class:
4320

National Item Identification Number:
001393948

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:
004-05N-A02-252-4.750IN10941CARVER PUMP COMPANY
C004-05NA01-4-750-25210941CARVER PUMP COMPANY


Techincal Specification:
BLADE QUANTITY7
BLADE TYPEBACKWARD CURVE
DESIGN TYPESINGLE WIDTH
HUB BORE DIAMETER0.689 INCHES NOMINAL AND 2.250 INCHES NOMINAL
HUB LENGTH1.062 INCHES NOMINAL AND 1.344 INCHES NOMINAL
HUB LOCATIONBACK SIDE AND FRONT SIDE
HUB PROJECTION LENGTH BEYOND WHEEL SIDE1.062 INCHES NOMINAL AND 1.313 INCHES NOMINAL
HUB QUANTITY2
KEYWAY QUANTITY1
KEYWAY TYPERECTANGULAR
KEYWAY WIDTH0.188 INCHES NOMINAL
KEYWAY DEPTH0.094 INCHES NOMINAL
KEYWAY LENGTH1.062 INCHES NOMINAL
OVERALL DIAMETER5.125 INCHES NOMINAL
OVERALL WIDTH3.313 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING
MOUNTING METHODKEY
ROTATION DIRECTION FOR WHICH DESIGNEDCOUNTERCLOCKWISE
SPECIAL FEATURESSEVEN 0.125 IN. DIA HOLES EQUALLYSPACED ON 2.000 IN. BOLT CIRCLE


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