4320-00-456-1197 RING,WEARING Index 4820-00-456-1199 ELEMENT,TEMPERATURE

National Stock Number:
4320-00-456-1198

Federal Supply Class:
4320

National Item Identification Number:
004561198

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:
192-07529-00009647AQUA-CHEM INC.
192-07529-0000EXU3AQUA-CHEM, INC.
192-15009647AQUA-CHEM INC.
192-752909647AQUA-CHEM INC.
192-7529-5 1-2I09647AQUA-CHEM INC.
192-7529-5-1/209647AQUA-CHEM INC.


Techincal Specification:
BLADE QUANTITY5
BLADE TYPEFORWARD CURVE
DESIGN TYPESINGLE WIDTH
HUB BORE DIAMETER0.688 INCHES NOMINAL
HUB PROJECTION LENGTH BEYOND WHEEL SIDE0.875 INCHES NOMINAL
HUB QUANTITY1
HUB LENGTH2.563 INCHES NOMINAL
HUB LOCATIONCENTER OF BLADES
KEYWAY DEPTH0.094 INCHES NOMINAL
KEYWAY LENGTH1.063 INCHES NOMINAL
KEYWAY QUANTITY1
KEYWAY TYPEWOODRUFF
KEYWAY WIDTH0.188 INCHES NOMINAL
OVERALL DIAMETER5.500 INCHES NOMINAL
OVERALL WIDTH2.563 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B143-1B ASSN STD SINGLE MATERIAL RESPONSE
MATERIALCOPPER ALLOY 903
MOUNTING METHODKEY
ROTATION DIRECTION FOR WHICH DESIGNEDCOUNTERCLOCKWISE
SPECIAL FEATURESFIVE 0.125 IN. DIA DRILL HOLES ON 1.875 IN. DIA BOLT CIRCLE IN CENTER EACH PASSAGE


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