4920-01-112-3724 FIXTURE,ENGINE MAINTENANCE,AIRCR Index 5220-01-112-3726 BARREL

National Stock Number:
2840-01-112-3725

Federal Supply Class:
2840

National Item Identification Number:
011123725

Description:
SEAL,AIR,AIRCRAFT GAS TURBINE EN

Detail:
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.


Manufacturer Information:
9651M92G1407482GENERAL ELECTRIC COMPANY
9651M92G1707482GENERAL ELECTRIC COMPANY
9651M92G2107482GENERAL ELECTRIC COMPANY
9651M92G2207482GENERAL ELECTRIC COMPANY


Techincal Specification:
DIAMETER67.140 INCHES MINIMUM AND 67.160 INCHES MAXIMUM
CRITICALITY CODE JUSTIFICATIONAGAV
ENGINE SECTION LOCATIONFAN
OVERALL LENGTH14.750 INCHES MINIMUM AND 14.780 INCHES MAXIMUM
MATERIALALUMINUM ALLOY OVERALL


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