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2840-01-177-1742

Aircraft Gas Turbine Engine Air Seal

2840011771742 011771742 4063723

A rigid metallic item, generally circular. It may be formed of segmented arcs. It is designed to prevent leakage of air in an ENGINE, GAS TURBINE, AIRCRAFT. It may be of various cross-sectional shapes. It may have mounting facilities. It may act as a spacer but its primary function is as an air seal. View more Aircraft Gas Turbine Engine Air Seal

Managed by United States

NSN Created on 20 Apr 1984

Data Last Changed
January 2023

NATO Update Count
21

NATO Data Quality

2840-01-177-1742 SEAL,AIR,AIRCRAFT GAS TURBINE ENGINE 2840011771742 011771742 1/1 — NSN 2840-01-177-1742 (Generic Image) 1/1

Marketplace 2840-01-177-1742

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4063723 SEAL,AIR,AIRCRAFT GAS TURBINE ENGINE 16 EA NS

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2840-01-177-1742 SEAL,AIR,AIRCRAFT GAS TURBINE ENGINE RQST NS

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2840-01-177-1742 RQST NE

Restrictions 2840-01-177-1742

2840-01-177-1742 is a Aircraft Gas Turbine Engine Air Seal that does not have a nuclear hardened feature, but does have another critical feature or features such as tolerance, fit restriction or application. The DCMO has forced the Demilization requirements for this item as the ICP has not collaborated. This item is a US Munitions List or Commerce Control List Item which must be destroyed to prevent restoration or repair. Only authorized parties may possess this item. This item is not suspected to be hazardous. This item does not contain a precious metal.

Import and Export 2840-01-177-1742

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End Users 2840-01-177-1742

Belgium (ZB01)
Effective Date:: 1 Nov 1999

Republic of Korea (ZH01)
Effective Date:: 1 Apr 1991

Denmark (ZS01)
Effective Date:: 1 Apr 1991

Norway (ZT01)
Effective Date:: 1 Apr 1991

Approved Sources 2840-01-177-1742

Part Number
Manufacturer
Status
4063723: 77445 - Rtx Corporation (Active); Primary Buy; RNCC 3 RNVC 2 DAC 2

Datasheet 2840-01-177-1742

Characteristic
Specifications
FIIG: A10700
End Item Identification [AGAV]: Acft Eng F100
Criticality Code Justification [CRTL]: Agav
Diameter [ABMZ]: 27.168 Inches Minimum And 27.172 Inches Maximum
Engine Section Location [CZBJ]: Turbine
Material [MATT]: Steel Overall
Overall Length [ABHP]: 1.836 Inches Minimum And 1.840 Inches Maximum
Stage Number [CZCJ]: 3

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Freight Information 2840-01-177-1742

2840-01-177-1742 has freight characteristics.. 2840-01-177-1742 has a variance between NMFC and UFC when transported by rail and the description should be consulted.

Packaging Data 2840-01-177-1742

Responsible Activity
Packaging Data Source: Primary Inventory Control Activity (PICA); --

Item Pack Level (Unpackaged)

Item Size
Item Weight
Characteristics
Weight/Dimensions Category
Fragility
Item Preservation: --; --; --; --; --

Unit Pack Level (Packaged)

Quantity per Pack
Unit Size
Unit Weight
Unit Cube
Preservation Method
Cleaning/Drying: --; 18.5" H x 12.5" W x 1.5" L; --; --; --; Any Suitable Process

Preservation Material
Wrapping Material
Cushioning/Dunnage
Cushioning Thickness
Container
Special Marking: No Requirement; --; --; --; PPP-B-1672, Type II, Folding Convoluted Cushioning in Reusable Box; No special marking

Intermediate Pack Level

Quantity of Unit Packs
Container: --; No Requirement