4820-01-426-2398 SEAT,VALVE Index 4710-01-426-2400 TUBE ASSEMBLY,METAL

National Stock Number:
4320-01-426-2399

Federal Supply Class:
4320

National Item Identification Number:
014262399

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:
002-2005A01-2820RJD4MCKENNA ENGINEERING & EQUIPMENT COMPANY, INC.
002-2005A01-28210941CARVER PUMP COMPANY
002-2005D01-28210941CARVER PUMP COMPANY
999-2005-0-25 REV I IT2A10941CARVER PUMP COMPANY


Techincal Specification:
DESIGN TYPESINGLE WIDTH
HUB LOCATIONCENTERED
HUB QUANTITY2
KEYWAY DEPTH0.125 INCHES NOMINAL
KEYWAY LENGTH1.500 INCHES NOMINAL
KEYWAY QUANTITY1
KEYWAY TYPESQUARE
KEYWAY WIDTH0.250 INCHES NOMINAL
MATERIALCOPPER ALLOY
MOUNTING METHODKEY
SPECIAL FEATURESMATERIAL NI-AL BRONZE ASTM B148, ALLOY 9D; FIRST STAGE IMPELLER


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