4320-01-198-3087 IMPELLER,PUMP,CENTRIFUGAL Index 4320-01-198-3089 IMPELLER,PUMP,CENTRIFUGAL

National Stock Number:
4320-01-198-3088

Federal Supply Class:
4320

National Item Identification Number:
011983088

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:
944916-150UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
944916-1593232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
RX-144907 PIECE 20UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
RX-144907 PIECE 293232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
RX-14789393232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
944916-15PH93232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
RX-147893 ITEM 20UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
RY-144689 ITEM 20UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
RY-144689 ITEM 293232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
RY144689PC293232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
RX-147893 ITEM 293232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
RX14491693232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
RY-14468993232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION


Techincal Specification:
DESIGN TYPESINGLE WIDTH
BLADE QUANTITY3
BLADE TYPEFORWARD CURVE
KEYWAY DEPTH0.093 INCHES NOMINAL
KEYWAY LENGTH1.188 INCHES NOMINAL
KEYWAY QUANTITY1
KEYWAY TYPERECTANGULAR
KEYWAY WIDTH0.1875 INCHES MINIMUM AND 0.1885 INCHES MAXIMUM
MATERIALSTEEL
HUB BORE DIAMETER0.7500 INCHES MINIMUM AND 0.7505 INCHES MAXIMUM
HUB LENGTH1.188 INCHES NOMINAL
HUB LOCATIONFRONT SIDE
HUB PROJECTION LENGTH BEYOND WHEEL SIDE0.375 INCHES NOMINAL
HUB QUANTITY1
PROPRIETARY CHARACTERISTICSPACS
MOUNTING METHODKEY
OVERALL DIAMETER4.750 INCHES NOMINAL
OVERALL WIDTH2.312 INCHES NOMINAL
ROTATION DIRECTION FOR WHICH DESIGNEDCOUNTERCLOCKWISE
SPECIAL FEATURESFIRST STAGE IMPELLER


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