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708342 — SEAL,METALLIC,AIRCRAFT GAS TURBI

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

708342: SEAL,METALLIC,AIRCRAFT GAS TURBI.

SEAL,METALLIC,AIRCRAFT GAS TURBI. Key specifications include material: ALUMINUM ALLOY 2024, special_features: 5.360 IN. W; 8.860 IN.

LG IN, peripheral_shape_style: OVAL, MULTI HOLES, end_item_identification: F-14 AIRCRAFT, cross-sectional_shape_style: SQUARE OR RECTANGULAR RECESS, material_document_and_classification: QQ-A-250/4 FED SPEC SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S. Government catalog under NSN 2840-00-091-7627, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
708342
NSN: 2840-00-091-7627
NIINs: 000917627, 008321084
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2024
special_features5.360 IN. W; 8.860 IN. LG IN
peripheral_shape_styleOVAL, MULTI HOLES
end_item_identificationF-14 AIRCRAFT
cross-sectional_shape_styleSQUARE OR RECTANGULAR RECESS
material_document_and_classificationQQ-A-250/4 FED SPEC SINGLE MATERIAL RESPONSE
NSN2840-00-091-7627
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SEAL,METALLIC,AIRCRAFT GAS TURBI TITLE COMPONENT PN 708342 MFR SEAL,METALLIC,AIRCRAFT
KEY FEATURES
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DESIGN TYPE: AXIAL COMPRESSOR
•
CRITICALITY CODE JUSTIFICATION: CZBJ AND ABMZ AND APGF
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DIAMETER: 4.753 INCHES NOMINAL IN
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ENGINE SECTION LOCATION: TURBINE
•
MATERIAL: GRAPHITE OVERALL
TECHNICAL CHARACTERISTICS
DESIGN TYPEAXIAL COMPRESSOR
CRITICALITY CODE JUSTIFICATIONCZBJ AND ABMZ AND APGF
DIAMETER4.753 INCHES NOMINAL IN
ENGINE SECTION LOCATIONTURBINE
PART NAME ASSIGNED BY CONTROLLING AGENCYORIGINAL NAME SEAL FACE,BEARING,TURBINE ENGINE
END ITEM IDENTIFICATIONJ-57 AIRCRAFT GAS TURBINE ENGINE
MATERIALGRAPHITE OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
565726Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 708342?
708342 is a SEAL,METALLIC,AIRCRAFT GAS TURBI.
What parts can replace 708342?
There is 1 known substitute for 708342: 565726. Substitute compatibility should be verified for your specific system.
What is the NSN for 708342?
708342 is cataloged in the U.S. Government catalog under NSN 2840-00-091-7627. This indicates validated use in U.S. government and defense supply chains.
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