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National Stock Number: 4140-00-344-0365
Federal Supply Class: 4140
National Item Identification Number: 003440365
Description: IMPELLER,FAN,CENTRIFUGAL
Detail: AN ITEM WITH BLADES, VANES, OR PADDLES EQUALLY SPACED RADIALLY OR HORIZONTALLY AROUND THE PERIPHERY OF A HUB, ROTOR, OR WHEEL. IT IS THE ROTATING PART OF A CENTRIFUGAL FAN, ELECTRIC MOTOR, GENERATOR AND THE LIKE WHICH CREATES A FLOW OF AIR OR GAS PERPENDICULAR TO THE AXIS OF ROTATION.
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Manufacturer Information:
| H63762CCW | 07077 | HOWDEN BUFFALO INC DIV HOWDEN GYROL FLUID DRIVES | | H65059CCW | 07077 | HOWDEN BUFFALO INC DIV HOWDEN GYROL FLUID DRIVES | | S3801-3120148PC2CCW | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| ATTACHMENT METHOD | KEYWAY | | BLADE QUANTITY | 6 | | DIAMETER | 41.750 INCHES NOMINAL | | MATERIAL | STEEL BLADE | | STYLE DESIGNATOR | CLOSED SIDES SINGLE DISK | | WIDTH | 17.312 INCHES NOMINAL |
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