Model: 189320-3-1
Aircra Air To Air Heat ExchangerSpecial Features:
Proof pressure 154 psig at 1160 degrees f, burst pressure 210 psig at 1160 degrees f bleed air, proof pressure 35 psig at 350 degrees f, burst pressure 58.5 psig at 350 degrees f cooling air
Properties:
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.
Part 189320-3-1 NSN 1660-00-273-8669
Material Classification
Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicatorsPackaging & Shipping
Freight Classification
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Schedule B and Export
- Schedule B: 8803300060
- SITC: 79295
- End Use: Parts for military-type goods
- NAICS: 336413
- USDA: 1
Freight Class: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
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