|
|
|
National Stock Number:
4140-01-049-0974
Federal Supply Class:
4140
National Item Identification Number:
010490974
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.
|
Manufacturer Information:
| 205-0097 | 44940 | CUMMINS POWER GENERATION INC. | | 72-5214 | 30554 | DEPARTMENT OF DEFENSE PROJECT MANAGER-MOBILE ELECTRIC POWER |
|
Techincal Specification:
| ATTACHMENT METHOD | BOLT HOLE | | BLADE QUANTITY | 16 | | DIAMETER | 12.910 INCHES MINIMUM AND 13.090 INCHES MAXIMUM | | MATERIAL | ALUMINUM OVERALL | | MOUNTING BOLT CIRCLE DIAMETER | 10.125 INCHES NOMINAL | | MOUNTING HOLE DIAMETER | 0.279 INCHES MINIMUM AND 0.287 INCHES MAXIMUM | | MOUNTING HOLE QUANTITY | 8 | | WIDTH | 2.190 INCHES NOMINAL | | STYLE DESIGNATOR | CURVED RADIAL W/ BACK PLATE |
|
|