4320-01-245-1156 IMPELLER,PUMP,CENTRIFUGAL Index 4320-01-245-1158 IMPELLER,PUMP,CENTRIFUGAL

National Stock Number:
4320-01-245-1157

Federal Supply Class:
4320

National Item Identification Number:
012451157

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:
5773203-2C53711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
BLADE QUANTITY6
HUB QUANTITY1
HUB LOCATIONCENTERED
KEYWAY DEPTH0.187 INCHES NOMINAL
KEYWAY QUANTITY1
KEYWAY TYPEPLAIN
KEYWAY WIDTH0.375 INCHES MINIMUM AND 0.377 INCHES MAXIMUM
MATERIALTITANIUM ALLOY
MOUNTING METHODKEY
ROTATION DIRECTION FOR WHICH DESIGNEDCOUNTERCLOCKWISE
SURFACE TREATMENTANODIZE


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