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National Stock Number:
1660-01-573-3523
Federal Supply Class:
1660
National Item Identification Number:
015733523
Description:
TURBINE,AIRCRAFT COOLING
Detail:
A NONPOSITIVE DISPLACEMENT MECHANICAL DEVICE DESIGNED TO PROVIDE COOL AIR IN AIRCRAFT AIR CONDITIONING SYSTEMS. COOL AIR OR REDUCTION IN TEMPERATURE IS OBTAINED WHEN THE HEAT OR ENERGY OF COMPRESSED AIR IS REMOVED BY CONVERTING IT TO WORK OR MECHANICAL ENERGY TO DRIVE AN IMPELLER WHEEL. COMPRESSED AIR IS DIRECTED THROUGH NOZZLE VANES AND IMPINGED UPON THE BLADES OF A TURBINE WHEEL CREATING ROTARY MOTION WHICH DRIVES AN IMPELLER WHEEL. CONSISTS OF AN IMPELLER WHEEL, A TURBINE WHEEL MATCHED WITH A NOZZLE RING ON A BEARING MOUNTED SHAFT WITHIN A SCROLL TYPE HOUSING(S).
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Manufacturer Information:
| 2206400-2 | 70210 | HONEYWELL INTERNATIONAL INC. | | 2206400-2 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| PRESSURE RATING | 16.0 POUNDS PER SQUARE INCH AND 2.4 POUNDS PER SQUARE INCH | | OVERALL HEIGHT | 12.180 INCHES NOMINAL | | OVERALL LENGTH | 12.370 INCHES NOMINAL | | OVERALL WIDTH | 12.290 INCHES NOMINAL | | SPECIAL FEATURES | CONSISTS OF COMP0RESSOR HOUSING ASSY, COMPRESSOR SHROUD AND DIFFUSER, BEARING SUPPORT ASSY, TURBINE TORUS ASSY, NOZZLE ASSY, AND 3 WHEEL SINGLE SHAFT ROTATING ASSY SUPPORTED BY AIR BEARINGS |
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