6661G3

Aircra Air To Air Heat Exchanger

NSN 1660-01-541-6970

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
015416970

Technical Specifications of NSN

Overall Depth:
6.900 inches
Overall Height:
9.090 inches
Overall Width:
5.570 inches
Case Material:
Aluminum alloy
End Application:
C-17 aircraft
Part Name Assigned By Controlling Agency:
Heat exchanger 1st and 2nd stage
Reference Number Differentiating Characteristics:
As differ by source control
NSN:
1660-01-541-6970
Item Name:
Precooler
Cage Code:
11245

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
4900206
Cage Code:
45153
RNCC:
1
RNVC:
3
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
4900206
Cage Code:
55820
RNCC:
1
RNVC:
3
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
61419
FIIG:
T240-C
Concept No.:
App. Key:
CA
Cond. Code:
1
Status:
A

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
A
ESD:
A
MMAC:
BA
CRITL:
X

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Precooler"

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.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE AIR FORCE Dept. of the Air Force
DSOR:
CN
Import / Export
  • Schedule B: 8803300060
  • SITC: 79295
  • End Use: Parts for military-type goods
  • NAICS: 336413
  • USDA: 1

Classification: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)


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