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National Stock Number:
4140-01-562-3906
Federal Supply Class:
4140
National Item Identification Number:
015623906
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:
| 30170 | 4R884 | CRISPAIRE CORP DBA MARVAIR CO | | A3298664 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR | | A3298664-204 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
| DIAMETER | 12.000 INCHES NOMINAL | | ATTACHMENT METHOD | SETSCREW | | BLADE QUANTITY | 3 | | MATERIAL | ALUMINUM BLADE | | HUB LOCATION | CENTER | | PROPRIETARY CHARACTERISTICS | PACS | | MOUNTING BOLT CIRCLE DIAMETER | 0.250 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | (DRAWING)SPARES KIT, ECU SYSTEM(A3298664) | | ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE | | SPECIAL FEATURES | RPM:1725 MAX;BORE:0.3125IN;FAN DIAMETER:0.060IN ACROSS BLADE CENTER LINES;FAN BLADE WIDTH:3.72IN | | STYLE DESIGNATOR | ROUNDED TIP |
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