4320-00-478-2642 SHAFT,SHOULDERED Index 3020-00-478-2644 GEAR ASSY,ANTIBACKL

National Stock Number:
4320-00-478-2643

Federal Supply Class:
4320

National Item Identification Number:
004782643

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:
580548-170210HONEYWELL INTERNATIONAL INC.


Techincal Specification:
BLADE QUANTITY6
BLADE TYPEBACKWARD CURVE
DESIGN TYPESINGLE WIDTH
HUB PROJECTION LENGTH BEYOND WHEEL SIDE0.250 INCHES MINIMUM AND 0.280 INCHES MAXIMUM
HUB QUANTITY1
HUB BORE DIAMETER0.201 INCHES NOMINAL
HUB LENGTH2.498 INCHES MINIMUM AND 2.502 INCHES MAXIMUM
HUB LOCATIONCENTERED
MATERIALSTEEL COMP 630
MOUNTING METHODTHREAD
OVERALL DIAMETER2.498 INCHES MINIMUM AND 2.502 INCHES MAXIMUM
OVERALL WIDTH0.496 INCHES MINIMUM AND 0.504 INCHES MAXIMUM
ROTATION DIRECTION FOR WHICH DESIGNEDCOUNTERCLOCKWISE
SCREW THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
THREAD DIAMETER0.164 INCHES NOMINAL
THREAD DIRECTIONLEFT-HAND
THREAD QUANTITY32 PER INCH


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