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6866777 — CASE,COMBUSTION CHAMBER,AIRCRAFT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

6866777: CASE,COMBUSTION CHAMBER,AIRCRAFT.

CASE,COMBUSTION CHAMBER,AIRCRAFT. Key specifications include diameter: 22.625 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING OUTER CASE, design_type: AXIAL COMPRESSOR, overall_length: 17.375 INCHES NOMINAL IN, end_item_identification: TF41 AIRCRAFT ENGINE, engine_section_location: COMPRESSOR. This part is cataloged in the U.S.

Government catalog under NSN 2840-00-009-6058, 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
6866777
NSN: 2840-00-009-6058
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 63005 — ROLLS-ROYCE CORPORATION (USA)
SPECIFICATIONS
diameter22.625 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING OUTER CASE
design_typeAXIAL COMPRESSOR
overall_length17.375 INCHES NOMINAL IN
end_item_identificationTF41 AIRCRAFT ENGINE
engine_section_locationCOMPRESSOR
criticality_code_justificationAGAV
NSN2840-00-009-6058
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CASE,COMBUSTION CHAMBER,AIRCRAFT TITLE COMPONENT PN 6866777 MFR CASE,COMBUSTION CHAMBE
KEY FEATURES
•
DESIGN TYPE: AXIAL COMPRESSOR
•
CRITICALITY CODE JUSTIFICATION: AGAV
•
DIAMETER: 22.625 INCHES NOMINAL IN
•
ENGINE SECTION LOCATION: COMPRESSOR
•
MATERIAL: STEEL CORROSION RESISTING OUTER CASE
TECHNICAL CHARACTERISTICS
DESIGN TYPEAXIAL COMPRESSOR
CRITICALITY CODE JUSTIFICATIONAGAV
DIAMETER22.625 INCHES NOMINAL IN
OVERALL LENGTH17.375 INCHES NOMINAL IN
ENGINE SECTION LOCATIONCOMPRESSOR
END ITEM IDENTIFICATIONTF41 AIRCRAFT ENGINE
MATERIALSTEEL CORROSION RESISTING OUTER CASE
OTHER ITEMS IN FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2840-00-004-4242 2840-00-021-4702 2840-00-043-0981 2840-00-043-0982 2840-00-048-5261 2840-00-407-9165 2840-01-171-0875
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 6866777?
6866777 is a CASE,COMBUSTION CHAMBER,AIRCRAFT.
What is the NSN for 6866777?
6866777 is cataloged in the U.S. Government catalog under NSN 2840-00-009-6058. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.