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National Stock Number: 1660-01-541-6970
Federal Supply Class: 1660
National Item Identification Number: 015416970
Description: HEAT EXCHANGER,AIR TO AIR,AIRCRA
Detail: A HEAT TRANSFER DEVICE DESIGNED TO LOWER COMPRESSED AIR TEMPERATURE TO AN ACCEPTABLE LEVEL BY PASSING IT THROUGH TUBES AND FLOWING DUCTED RAM AIR OVER THE TUBES, HEAT OF THE COMPRESSED AIR IS TRANSFERRED TO THE RAM AIR REDUCING THE TEMPERATURE. CONSISTS OF A SHEET METAL HOUSING WITH RAM AIR CONNECTION(S) WITH OR WITHOUT DUCTS, A TUBULAR TYPE CORE, INLET AND OUTLET PORTS. MAY CONTAIN A SHUTOFF VALVE. NORMALLY USED IN AIRCRAFT AIR CONDITIONING AND/OR AIR INDUCTION SYSTEMS.
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Manufacturer Information:
4900206 | 45153 | HAMILTON SUNDSTRAND CORPORATION | 4900206 | 55820 | RTX CORPORATION | 6661G3 | 11245 | BOYD CORPORATION (WOBURN) INC |
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Techincal Specification:
CASE MATERIAL | ALUMINUM ALLOY | OVERALL DEPTH | 6.900 INCHES NOMINAL | OVERALL HEIGHT | 9.090 INCHES NOMINAL | OVERALL WIDTH | 5.570 INCHES NOMINAL | PART NAME ASSIGNED BY CONTROLLING AGENCY | HEAT EXCHANGER 1ST AND 2ND STAGE | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFER BY SOURCE CONTROL |
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