Product Details | AIRCRAFT GAS TURBINE ENGINE AIR SEAL

2840-01-159-6714 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.

Part Alternates: 4056270, 2840-01-159-6714, 01-159-6714, 2840011596714, 011596714

Engines, Turbines, and Components | Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components

Supply Group (FSG) NSN Assign. NIIN
28 11 AUG 1983 01-159-6714

Cross Reference | NSN 2840-01-159-6714

Part Number Cage Code Manufacturer
4056270 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS

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Technical Data | NSN 2840-01-159-6714

Characteristic Specifications
OVERALL LENGTH 4.450 INCHES MINIMUM AND 4.470 INCHES MAXIMUM
CRITICALITY CODE JUSTIFICATION AGAV
III END ITEM IDENTIFICATION ACFT ENG F100
MANUFACTURERS CODE 77445
DESIGN CONTROL REFERENCE 4056270

Restrictions/Controls & Freight Information | NSN 2840-01-159-6714

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:YThe item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application.
Category Code Description
No Freight Information