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Aircra Air To Air Heat Exchanger NSN 1660-01-373-2251

Item Description

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.

NSN 1660-01-373-2251 NSN: 1660-01-373-2251

Features and Characteristics

Cooling Medium
Air
Case Material
Steel, corrosion resisting
End Application
Aircraft model av-8
Case With Built-in Condensate Drain Pan
Not included
FSC
1660 Pressurizing Equipment Heating Aircraft Air Conditioning
NIIN
013732251
NSN
1660013732251

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
UA541294-1
Cage Code:
78943
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8803300060
  • NAICS: 336413
  • SITC: 79295
  • Description: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
  • End Use (Code 50070):
    Parts for military-type goods

Q & A

Frequently asked questions for NSN 1660-01-373-2251
What are the manufacturers of nsn 1660013732251?
Does this nsn 1660013732251 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 1660013732251
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.
Does nsn 1660013732251 contain any precious metals?
No precious metal content.
Does nsn 1660013732251 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 1660013732251?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
61419
FIIG:
T240-C
App. Key:
CA
Cond. Code:
1
Status:
A

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