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National Stock Number:
4140-00-618-4980
Federal Supply Class:
4140
National Item Identification Number:
006184980
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:
| 23458 | 33654 | HOWDEN FLUID SYSTEMS | | 23458 | 58163 | MEGGITT (NORTH HOLLYWOOD), INC. | | A6605 | 60399 | REGAL-BELOIT CORPORATION DBA FASCO GROUP DIV CASSVILLE DIVISION | | S1830-4CW | 60399 | REGAL-BELOIT CORPORATION DBA FASCO GROUP DIV CASSVILLE DIVISION |
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Techincal Specification:
| ATTACHMENT METHOD | KEYWAY AND SETSCREW | | BLADE QUANTITY | 4 | | DIAMETER | 17.950 INCHES MINIMUM AND 18.050 INCHES MAXIMUM | | HUB LOCATION | FRONT | | MATERIAL | ALUMINUM BLADE | | ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE | | SPECIAL FEATURES | 0.188 IN. BY 0.094 IN. KEYWAY,TWO 0.312-24 BY 0.500 IN. STAINLESS STEEL SOCKET SET SCREWS,CADMIUM PLATED STEEL SPIDER AND HUB; BORE DIAMETER: 0.625 MIM AND 0.626 IN. MAX; HUB LENGTH: 1.120 IN.; SURFACE TREATMENT: IRIDIUM OVERALL | | STYLE DESIGNATOR | ROUNDED TIP |
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