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National Stock Number:
4140-00-406-0044
Federal Supply Class:
4140
National Item Identification Number:
004060044
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:
| 68-2-90 | 04320 | CURTISS-WRIGHT CONTROLS INTEGRATED SENSING, INC. | | AA508-229-1CWSTL/CAD 0.625B0RE | 60399 | REGAL-BELOIT CORPORATION DBA FASCO GROUP DIV CASSVILLE DIVISION | | AA508-229-1CWSTL/CAD 0.625BORE | 60399 | REGAL-BELOIT CORPORATION DBA FASCO GROUP DIV CASSVILLE DIVISION |
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Techincal Specification:
| ATTACHMENT METHOD | SETSCREW | | BLADE QUANTITY | 30 | | BLADE SHAPE | FORWARD CURVE | | DIAMETER | 5.250 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY IMPELLER ATTACHMENT METHOD | | ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE | | SPECIAL FEATURES | CW ROTATION VIEWED FROM CLOSED SIDE OF WHEEL; W/2 1/4-28 UNF HOLES IN HUB 90 DEG APART | | STYLE DESIGNATOR | CURVED BLADES SINGLE WIDTH | | WIDTH | 2.906 INCHES NOMINAL |
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