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National Stock Number:
4140-00-021-7645
Federal Supply Class:
4140
National Item Identification Number:
000217645
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:
| D-5446 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC | | D-5446 | 92878 | HDT EXPEDITIONARY SYSTEMS INC | | D-5446 | 94833 | KECO INDUSTRIES INC. |
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Techincal Specification:
| DIAMETER | 30.000 INCHES NOMINAL | | ATTACHMENT METHOD | BOLT HOLE | | BLADE QUANTITY | 2 | | MATERIAL | STEEL OVERALL | | HUB LOCATION | CENTER | | PROPRIETARY CHARACTERISTICS | PACS | | MOUNTING BOLT CIRCLE DIAMETER | 3.123 INCHES MINIMUM AND 3.126 INCHES MAXIMUM | | MOUNTING HOLE DIAMETER | 0.344 INCHES NOMINAL | | MOUNTING HOLE QUANTITY | 4 | | ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE | | SPECIAL FEATURES | IMPELLER DESIGNED TO DELIVER 1200 CFM AT 2200 RPM | | STYLE DESIGNATOR | ROUNDED TIP |
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