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National Stock Number:
4140-00-493-9627
Federal Supply Class:
4140
National Item Identification Number:
004939627
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:
| 1957 | 60513 | NI INDUSTRIES INC THERMADOR/WASTE KING DIV | | N1236-4 | 60399 | REGAL-BELOIT CORPORATION DBA FASCO GROUP DIV CASSVILLE DIVISION | | SW4-1236 | 22038 | BROOKSIDE CORP |
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Techincal Specification:
| ATTACHMENT METHOD | SETSCREW | | BLADE QUANTITY | 4 | | DIAMETER | 12.000 INCHES NOMINAL | | HUB LOCATION | CENTER | | MATERIAL | ALUMINUM OVERALL | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY THE BLADE MATERIAL,IMPELLER ROTATION DIRECTION,IMPELLER HUB STYLE,BORE DIA ANDSPECIAL FEATURES REQUIREMENTS | | SPECIAL FEATURES | HUBLOCATED ON BACK OF FAN | | STYLE DESIGNATOR | OVERLAPPING ROUNDED TIP |
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