4320-00-684-0445 PUMP,CENTRIFUGAL Index 4320-00-684-0447 IMPELLER,PUMP,CENTRIFUGAL

National Stock Number:
4320-00-684-0446

Federal Supply Class:
4320

National Item Identification Number:
006840446

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:
17076P93232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
918734-010UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
918734-0193232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
RW11873493232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
RW118734XSK15744993232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION


Techincal Specification:
BLADE QUANTITY10
BLADE TYPEBACKWARD CURVE
DESIGN TYPESINGLE WIDTH
HUB LENGTH5.188 INCHES NOMINAL
HUB LOCATIONSINGLE INSIDE OFFSET
HUB BORE DIAMETER1.9375 INCHES MINIMUM AND 1.9380 INCHES MAXIMUM
HUB PROJECTION LENGTH BEYOND WHEEL SIDE1.781 INCHES NOMINAL
HUB QUANTITY1
KEYWAY LENGTH3.438 INCHES NOMINAL
KEYWAY QUANTITY1
KEYWAY TYPESTRAIGHT
KEYWAY WIDTH0.375 INCHES MINIMUM AND 0.377 INCHES MAXIMUM
KEYWAY DEPTH0.203 INCHES NOMINAL
OVERALL DIAMETER17.375 INCHES NOMINAL
OVERALL WIDTH5.438 INCHES NOMINAL
MATERIALSTEEL
MOUNTING METHODKEY
ROTATION DIRECTION FOR WHICH DESIGNEDCOUNTERCLOCKWISE


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