2840-01-146-9390 SUPPORT,AUGMENTOR COMPONENT,AIRC Index 2840-01-146-9392 SEAL,METALLIC,AIRCRAFT GAS TURBI

National Stock Number:
2840-01-146-9391

Federal Supply Class:
2840

National Item Identification Number:
011469391

Description:
SHROUD SEGMENT,TURBINE,AIRCRAFT

Detail:
A STATIONARY ARCHED METAL SEGMENT USED TO ESTABLISH CLEARANCE AND A SEAL FOR THE TIP OF A BLADE, TURBINE ROTOR, AIRCRAFT GAS TURBINE ENGINE. THE INNER DIMENSION MAY HAVE OPEN HONEYCOMB OR COMPOSITION FILLED SURFACE OR MAY BE FORMED BY THE KNIFE EDGE METAL PROTRUSIONS OF A SEAL RING, LABYRINTH, AIRCRAFT GAS TURBINE ENGINE.


Manufacturer Information:
1276M66G0103350GENERAL ELECTRIC COMPANY DBA GE STRUCTURED SERVICES DIV GENERAL ELECTRIC STRUCTURED SERVICES LP
1276M66G0107482GENERAL ELECTRIC COMPANY
1276M66G0115152PCX AEROSYSTEMS-MANCHESTER, LLC
1276M66G0126795A B A INDUSTRIES INC
1276M66G0128884TSS TECHNOLOGIES, INC.
1276M66G0132816BEACON INDUSTRIES, INC.
9969M97G0407482GENERAL ELECTRIC COMPANY
1276M66G0151992UNION MACHINE CO OF LYNN, INC
1276M66G0154850AMBEL PRECISION MANUFACTURING CORPORATION
1276M66G0155282J.T. SLOCOMB CORP
1276M66G0159665TECOMET-ALBUQUERQUE
1276M66G0182T87WARFIGHTER FOCUSED LOGISTICS INC
1276M66G0191913MECO, INC.
1276M66G019Y765NUMET ACQUISITION INC


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONABHP AND ABMK AND APGF AND CZBJ AND FEAT
DESIGN TYPECOMPRESSOR
DIAMETER8.465 INCHES NOMINAL
ENGINE SECTION LOCATIONLOW PRESSURE COMPRESSOR
MATERIAL DOCUMENT AND CLASSIFICATIONAMS4143 ASSN STD 1ST MATERIAL RESPONSE OR AMS4162 ASSN STD 2ND MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY OVERALL
OVERALL LENGTH2.354 INCHES NOMINAL
OVERALL WIDTH2.204 INCHES NOMINAL
SPECIAL FEATURES180 DEG. 7.998-8.002 IN. ID BASED ON 360 DEG; 21 SLOTS 0.352-0.354 IN. WIDE BY 0.477-0.481 IN DEEP; 21 HOLES 0.186-0.187
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS2469 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL


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