3040-01-451-8981 BELL CRANK Index 4820-01-451-8983 VALVE,GATE

National Stock Number:
4320-01-451-8982

Federal Supply Class:
4320

National Item Identification Number:
014518982

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:
A-777-KN-0-01-3 ITEM 102KG5ENERGY REPAIR SERVICE, INC.
D-002-KN-B-01-302KG5ENERGY REPAIR SERVICE, INC.
D-002-KN-B-01-3-6-7/8IN02KG5ENERGY REPAIR SERVICE, INC.


Techincal Specification:
BLADE QUANTITY7
BLADE TYPEBACKWARD CURVE
DESIGN TYPESINGLE WIDTH
HUB BORE DIAMETER1.000 INCHES NOMINAL
HUB QUANTITY1
KEYWAY QUANTITY1
KEYWAY TYPESQUARE
KEYWAY WIDTH0.250 INCHES NOMINAL
OVERALL DIAMETER6.875 INCHES NOMINAL
MATERIALNICKEL ALLOY
MOUNTING METHODKEY
ROTATION DIRECTION FOR WHICH DESIGNEDCLOCKWISE
SPECIAL FEATURESWEAR RINGS ON FRONT AND BACK


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