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National Stock Number:
1660-01-363-2742
Federal Supply Class:
1660
National Item Identification Number:
013632742
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:
| 1660PL0662069 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 16VY116-2 | 81755 | LOCKHEED MARTIN CORPORATION | | 2204330 | 70210 | HONEYWELL INTERNATIONAL INC. | | 2204330-4-1 | 70210 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | APPROX 10.560 IN. LG; MAX WEIGHT 13.6 LBS.; CLOCKWISE ROTATION | | FSC APPLICATION DATA | ACFT ENVIRONMENTAL CONTROL UNIT | | SPECIAL FEATURES | SAME AS -1 EXCEPT -2 HAS IMPROVED SHAFT AND BEARING COOLING AIR PICKUP; -2 MAYBE USED FOR ALL REPLACEMENTS FOR -1 |
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