PartsTable
Technical Data Sheet
Download PDF

4083564 — CASE,DIFFUSER,AIRCRAFT GAS TURBI

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4083564: CASE,DIFFUSER,AIRCRAFT GAS TURBI.

CASE,DIFFUSER,AIRCRAFT GAS TURBI. Key specifications include diameter: 28.330 INCHES MINIMUM AND 28.350 INCHES MAXIMUM IN, material: STEEL OVERALL, design_type: AXIAL COMPRESSOR, overall_length: 13.940 INCHES MINIMUM AND 13.946 INCHES MAXIMUM IN, hardness_rating: 34.0 ROCKWELL C NOMINAL OVERALL, end_item_identification: F100-PW-229 AIRCRAFT GAS TURBINE ENGINE. This part is cataloged in the U.S.

Government catalog under NSN 2840-01-448-0656, 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
4083564
NSN: 2840-01-448-0656
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
diameter28.330 INCHES MINIMUM AND 28.350 INCHES MAXIMUM IN
materialSTEEL OVERALL
design_typeAXIAL COMPRESSOR
overall_length13.940 INCHES MINIMUM AND 13.946 INCHES MAXIMUM IN
hardness_rating34.0 ROCKWELL C NOMINAL OVERALL
end_item_identificationF100-PW-229 AIRCRAFT GAS TURBINE ENGINE
engine_section_locationTURBINE
criticality_code_justificationABHP AND ABMZ AND CQFM
NSN2840-01-448-0656
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CASE,DIFFUSER,AIRCRAFT GAS TURBI TITLE COMPONENT PN 4083564 MFR CASE,DIFFUSER,AIRCRAFT
KEY FEATURES
•
DESIGN TYPE: AXIAL COMPRESSOR
•
HARDNESS RATING: 34.0 ROCKWELL C NOMINAL OVERALL
•
CRITICALITY CODE JUSTIFICATION: ABHP AND ABMZ AND CQFM
•
DIAMETER: 28.330 INCHES MINIMUM AND 28.350 INCHES MAXIMUM IN
•
ENGINE SECTION LOCATION: TURBINE
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
DESIGN TYPEAXIAL COMPRESSOR
HARDNESS RATING34.0 ROCKWELL C NOMINAL OVERALL
CRITICALITY CODE JUSTIFICATIONABHP AND ABMZ AND CQFM
DIAMETER28.330 INCHES MINIMUM AND 28.350 INCHES MAXIMUM IN
OVERALL LENGTH13.940 INCHES MINIMUM AND 13.946 INCHES MAXIMUM IN
ENGINE SECTION LOCATIONTURBINE
END ITEM IDENTIFICATIONF100-PW-229 AIRCRAFT GAS TURBINE ENGINE
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — mutilation + specific procedure
Ready to buy 4083564?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 4083564?
4083564 is a CASE,DIFFUSER,AIRCRAFT GAS TURBI.
What is the NSN for 4083564?
4083564 is cataloged in the U.S. Government catalog under NSN 2840-01-448-0656. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 4083564

✓ 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.