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National Stock Number:
1660-01-185-4185
Federal Supply Class:
1660
National Item Identification Number:
011854185
Description:
TURBINE WHEEL ASSEMBLY,AIRCRAFT
Detail:
AN ITEM CONSISTING OF BLADES OR VANES EQUALLY SPACED AROUND THE PERIPHERY OR FACE OF A HUB, ROTOR, OR WHEEL. DESIGNED TO RECEIVE THE ENERGY OF COMPRESSED AIR DIRECTED THROUGH NOZZLE VANES AND IMPINGED UPON THE BLADES OF THE TURBINE WHEEL CREATING ROTARY ENERGY AND MOTION. DRIVES AN IMPELLER OR FAN AND DISCHARGES COOL AIR. CONSISTS OF TWO MATCHED WHEELS, ONE SMALLER THAN THE OTHER, MOUNTED TOGETHER TO FORM A SINGLE TURBINE WHEEL. IT IS A ROTATING PART OF AN AIRCRAFT COOLING TURBINE.
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Manufacturer Information:
| 750575-2 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL PER AMS 4121,HARDNESS 78 RB MIN;O/A DIMS 5.730 IN. DIA,3.111 IN. LG |
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