PartsTable
Technical Data Sheet
Download PDF

4059312 — CASE,DIFFUSER,AIRCRAFT GAS TURBI

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4059312: CASE,DIFFUSER,AIRCRAFT GAS TURBI.

CASE,DIFFUSER,AIRCRAFT GAS TURBI. Key specifications include diameter: 28.245 INCHES MINIMUM AND 28.265 INCHES MAXIMUM IN, design_type: AXIAL COMPRESSOR, overall_length: 17.818 INCHES MINIMUM AND 17.822 INCHES MAXIMUM IN, hardness_rating: 36.0 ROCKWELL C NOMINAL OUTER CASE, end_item_identification: F100-PW-100/200 AIRCRAFT GAS TURBINE ENGINE, engine_section_location: DIFFUSER. This part is cataloged in the U.S.

Government catalog under NSN 2840-01-130-2407, 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
4059312
NSN: 2840-01-130-2407
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
diameter28.245 INCHES MINIMUM AND 28.265 INCHES MAXIMUM IN
design_typeAXIAL COMPRESSOR
overall_length17.818 INCHES MINIMUM AND 17.822 INCHES MAXIMUM IN
hardness_rating36.0 ROCKWELL C NOMINAL OUTER CASE
end_item_identificationF100-PW-100/200 AIRCRAFT GAS TURBINE ENGINE
engine_section_locationDIFFUSER
part_name_assigned_by_controlling_agencyORIGINAL NAME CASE,COMBUSTION CHAMBER,AIRCRAFT GAS TURBINE ENGINE
NSN2840-01-130-2407
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CASE,DIFFUSER,AIRCRAFT GAS TURBI TITLE COMPONENT PN 4059312 MFR CASE,DIFFUSER,AIRCRAFT
KEY FEATURES
•
DESIGN TYPE: AXIAL COMPRESSOR
•
HARDNESS RATING: 36.0 ROCKWELL C NOMINAL OUTER CASE
•
DIAMETER: 28.245 INCHES MINIMUM AND 28.265 INCHES MAXIMUM IN
•
ENGINE SECTION LOCATION: DIFFUSER
TECHNICAL CHARACTERISTICS
DESIGN TYPEAXIAL COMPRESSOR
HARDNESS RATING36.0 ROCKWELL C NOMINAL OUTER CASE
DIAMETER28.245 INCHES MINIMUM AND 28.265 INCHES MAXIMUM IN
OVERALL LENGTH17.818 INCHES MINIMUM AND 17.822 INCHES MAXIMUM IN
ENGINE SECTION LOCATIONDIFFUSER
PART NAME ASSIGNED BY CONTROLLING AGENCYORIGINAL NAME CASE,COMBUSTION CHAMBER,AIRCRAFT GAS TURBINE ENGINE
END ITEM IDENTIFICATIONF100-PW-100/200 AIRCRAFT GAS TURBINE ENGINE
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.
2840-00-000-0048 2840-00-000-0049 2840-00-001-1741 2840-00-001-1743 2840-00-001-2117 2840-00-001-2284 2840-00-001-3922 2840-00-001-4903
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation
Ready to buy 4059312?
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 4059312?
4059312 is a CASE,DIFFUSER,AIRCRAFT GAS TURBI.
What is the NSN for 4059312?
4059312 is cataloged in the U.S. Government catalog under NSN 2840-01-130-2407. 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 — 4059312

✓ 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.