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National Stock Number:
4140-01-297-3262
Federal Supply Class:
4140
National Item Identification Number:
012973262
Description:
IMPELLER,FAN,AXIAL
Detail:
AN ITEM WITH BLADES OR VANES EQUALLY SPACED RADIALLY AROUND THE PERIPHERY OF A HUB, FLANGE, OR ROTOR. IT IS THE ROTATING PART OF AN AXIAL TYPE FAN, ELECTRIC MOTOR, GENERATOR, AND THE LIKE WHICH CREATES A FLOW OF AIR OR GAS PARALLEL TO THE AXIS OF ROTATION.
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Manufacturer Information:
| 4262-10 | 18965 | DYNAMIC AIR ENGINEERING, INC. |
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Techincal Specification:
| DIAMETER | 7.915 INCHES MINIMUM AND 7.925 INCHES MAXIMUM | | ATTACHMENT METHOD | BOLT HOLE | | BLADE QUANTITY | 3 | | MATERIAL | ALUMINUM ALLOY A380.0 OVERALL | | HUB LOCATION | CENTER | | PROPRIETARY CHARACTERISTICS | PACS | | MOUNTING HOLE DIAMETER | 0.250 INCHES NOMINAL | | MOUNTING HOLE QUANTITY | 1 | | ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE | | STYLE DESIGNATOR | OVERLAPPING ROUNDED TIP |
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