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National Stock Number:
4320-01-227-8962
Federal Supply Class:
4320
National Item Identification Number:
012278962
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.
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Manufacturer Information:
| NF12335-000 | 83130 | AIR & LIQUID SYSTEMS CORPORATION | | NG12339 ITEM 3 | 83130 | AIR & LIQUID SYSTEMS CORPORATION |
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Techincal Specification:
| BLADE QUANTITY | 5 | | BLADE TYPE | BACKWARD CURVE | | DESIGN TYPE | DOUBLE WIDTH | | HUB BORE DIAMETER | 1.375 INCHES MINIMUM AND 1.376 INCHES MAXIMUM | | HUB LENGTH | 0.500 INCHES NOMINAL | | HUB PROJECTION LENGTH BEYOND WHEEL SIDE | 1.250 INCHES NOMINAL | | HUB QUANTITY | 1 | | HUB LOCATION | FRONT SIDE | | KEYWAY DEPTH | 0.199 INCHES NOMINAL | | KEYWAY LENGTH | 2.312 INCHES NOMINAL | | KEYWAY QUANTITY | 1 | | KEYWAY TYPE | RECTANGULAR | | KEYWAY WIDTH | 0.375 INCHES NOMINAL | | OVERALL DIAMETER | 8.937 INCHES NOMINAL | | OVERALL WIDTH | 4.437 INCHES NOMINAL | | MATERIAL | NICKEL ALLOY | | MOUNTING METHOD | KEY | | ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE | | SPECIAL FEATURES | CONTAINS 5 AXIAL DRILLED HOLES,0.375 IN. DIA |
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