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Boeing 491Z3991-23 Inlet Assembly-Heat Exchanger, Forward WBF, Leading Edge

The Boeing Company

Part # 491Z3991-23

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Commercial Spares

Technical Information

ATA Number

21

ATA Chapter

Air Conditioning

ATA Group

Airframe Systems

ATA Section

RAM AIR SYSTEM

Lead Time (Days)

359

Certification Status

CERTIFIED

ATA Part Number

491Z3991-23

CAGE Code

81205

Commercial Part

Yes

Harmonized Tariff Schedule Code

8807300030

Repairable

Yes

Specification Part Number

491Z3991-23

Supplier Part Number

491Z3991-23

Landing Gear Part

No

Leasable

No

Returnable

No

Aircraft Makes

Boeing

Aircraft Models

787-8

Shipping Details

ITAR Compliant

No

Part Explosive

No

ECCN

9A991.d

Dry Ice

No
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Commercial Spares
Product information provided "as is", and Boeing may add, change, discontinue or remove product information at any time. Product photos may not be exact match to product delivered. See terms & conditions.