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Technical Data Sheet

9531M21P11/P12 — BLADE,FAN,AIRCRAFT GAS TURBINE E

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

9531M21P11/P12: BLADE,FAN,AIRCRAFT GAS TURBINE E.

BLADE,FAN,AIRCRAFT GAS TURBINE E. Key specifications include material: TITANIUM ALLOY BLADE, overall_width: 5.000 INCHES NOMINAL IN, overall_height: 4.000 INCHES NOMINAL IN, overall_length: 12.000 INCHES NOMINAL IN, supplementary_features: WEIGHT 1.7LBS LBS, blade_attachment_method: DOVETAIL. This part is cataloged in the U.S.

Government catalog under NSN 2840-01-473-5028, 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
9531M21P11/P12
NSN: 2840-01-473-5028
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 07482 — GENERAL ELECTRIC COMPANY (USA)
SPECIFICATIONS
materialTITANIUM ALLOY BLADE
stage_number1
overall_width5.000 INCHES NOMINAL IN
overall_height4.000 INCHES NOMINAL IN
overall_length12.000 INCHES NOMINAL IN
supplementary_featuresWEIGHT 1.7LBS LBS
blade_attachment_methodDOVETAIL
end_item_identification110ENGINE
engine_section_locationFAN
reference_data_and_literature2J-F110-4 FIG14 IND8
criticality_code_justificationAGAV
NSN2840-01-473-5028
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BLADE,FAN,AIRCRAFT GAS TURBINE E TITLE COMPONENT PN 9531M21P11/P12 MFR BLADE,FAN,AIRCRAFT GAS
KEY FEATURES
•
STAGE NUMBER: 1
•
SUPPLEMENTARY FEATURES: WEIGHT 1.7LBS LBS
•
CRITICALITY CODE JUSTIFICATION: AGAV
•
REFERENCE DATA AND LITERATURE: 2J-F110-4 FIG14 IND8
•
BLADE ATTACHMENT METHOD: DOVETAIL
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT4.000 INCHES NOMINAL IN
STAGE NUMBER1
SUPPLEMENTARY FEATURESWEIGHT 1.7LBS LBS
CRITICALITY CODE JUSTIFICATIONAGAV
REFERENCE DATA AND LITERATURE2J-F110-4 FIG14 IND8
BLADE ATTACHMENT METHODDOVETAIL
OVERALL LENGTH12.000 INCHES NOMINAL IN
OVERALL WIDTH5.000 INCHES NOMINAL IN
ENGINE SECTION LOCATIONFAN
END ITEM IDENTIFICATION110ENGINE
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
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 9531M21P11/P12?
9531M21P11/P12 is a BLADE,FAN,AIRCRAFT GAS TURBINE E.
What is the NSN for 9531M21P11/P12?
9531M21P11/P12 is cataloged in the U.S. Government catalog under NSN 2840-01-473-5028. 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.