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National Stock Number:
4320-00-773-7589
Federal Supply Class:
4320
National Item Identification Number:
007737589
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:
| 4212 | 0APJ5 | COFFIN TURBO PUMP INC | | 4212 | 13380 | FMC CORP TURBO PUMP OPERATION | | 4212AND3728 | 13380 | FMC CORP TURBO PUMP OPERATION | | E7887-107 | 13380 | FMC CORP TURBO PUMP OPERATION |
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Techincal Specification:
| BLADE TYPE | FORWARD CURVE | | BLADE QUANTITY | 6 | | DESIGN TYPE | SINGLE WIDTH | | HUB BORE DIAMETER | 2.375 INCHES NOMINAL AND 1.188 INCHES NOMINAL SINGLE | | HUB LENGTH | 0.500 INCHES NOMINAL FIRST | | HUB LENGTH | 0.750 INCHES NOMINAL SECOND | | HUB LOCATION | BACK SIDE AND FRONT SIDE | | HUB PROJECTION LENGTH BEYOND WHEEL SIDE | 0.875 INCHES NOMINAL AND 2.875 INCHES NOMINAL | | HUB QUANTITY | 2 | | OVERALL DIAMETER | 8.375 INCHES NOMINAL | | OVERALL WIDTH | 4.750 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | MOUNTING METHOD | THREAD | | ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE | | SCREW THREAD SERIES DESIGNATOR | UNF | | THREAD QUANTITY | 12 PER INCH | | THREAD DIAMETER | 1.125 INCHES NOMINAL | | THREAD DIRECTION | RIGHT-HAND |
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