2840-01-321-4455 VANE,COMPRESSOR,AIRCRAFT GAS TUR Index 2840-01-321-4457 SEAL,AIR,AIRCRAFT GAS TURBINE EN

National Stock Number:
2840-01-321-4456

Federal Supply Class:
2840

National Item Identification Number:
013214456

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:
407500677445RTX CORPORATION


Techincal Specification:
DIAMETER27.394 INCHES MINIMUM AND 27.398 INCHES MAXIMUM
ENGINE SECTION LOCATIONTURBINE
OVERALL LENGTH1.836 INCHES MINIMUM AND 1.840 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONPWA11-34 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALNICKEL ALLOY OVERALL
STAGE NUMBER3


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