2840-01-018-0478 SEAL,NOZZLE STG 1 Index 2840-01-018-0480 SEAT,BLEED VALVE STRAP

National Stock Number:
2840-01-018-0479

Federal Supply Class:
2840

National Item Identification Number:
010180479

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:
3901T82G0150554METRO MACHINE WORKS INC
3901T82G0199207GENERAL ELECTRIC COMPANY


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONAGAV
DIAMETER7.766 INCHES MINIMUM AND 7.770 INCHES MAXIMUM
ENGINE SECTION LOCATIONCOMPRESSOR
OVERALL LENGTH1.300 INCHES MINIMUM AND 1.320 INCHES MAXIMUM
MATERIALSTEEL CORROSION RESISTING OVERALL
SPECIAL FEATURESMATL AMS 5754


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