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555891 — BAFFLE,AIRFLOW,AIRCRAFT GAS TURB

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

555891: BAFFLE,AIRFLOW,AIRCRAFT GAS TURB.

BAFFLE,AIRFLOW,AIRCRAFT GAS TURB. Key specifications include diameter: 4.772 INCHES MINIMUM AND 4.778 INCHES MAXIMUM IN, material: ALUMINUM ALLOY 6061 OVERALL, hardness_rating: 49.5 ROCKWELL C NOMINAL OVERALL, pin_overall_length: 1.360 INCHES NOMINAL IN, pin_overall_diameter: 0.1250 INCHES NOMINAL IN, end_item_identification: F-5 AIRCRAFT. This part is cataloged in the U.S.

Government catalog under NSN 2840-01-506-4308, 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
555891
NSN: 2840-01-506-4308
NIINs: 015064308, 015533663
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 73030 — HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE (USA)
SPECIFICATIONS
diameter4.772 INCHES MINIMUM AND 4.778 INCHES MAXIMUM IN
materialALUMINUM ALLOY 6061 OVERALL
hardness_rating49.5 ROCKWELL C NOMINAL OVERALL
pin_overall_length1.360 INCHES NOMINAL IN
pin_overall_diameter0.1250 INCHES NOMINAL IN
end_item_identificationF-5 AIRCRAFT
engine_section_locationFAN
material_document_and_classificationAMS4027 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN2840-01-506-4308
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BAFFLE,AIRFLOW,AIRCRAFT GAS TURB TITLE COMPONENT PN 555891 MFR BAFFLE,AIRFLOW,AIRCRAF
KEY FEATURES
•
HARDNESS RATING: 49.5 ROCKWELL C NOMINAL OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS4027 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
DIAMETER: 4.772 INCHES MINIMUM AND 4.778 INCHES MAXIMUM IN
•
ENGINE SECTION LOCATION: FAN
•
MATERIAL: ALUMINUM ALLOY 6061 OVERALL
TECHNICAL CHARACTERISTICS
HARDNESS RATING49.5 ROCKWELL C NOMINAL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS4027 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
DIAMETER4.772 INCHES MINIMUM AND 4.778 INCHES MAXIMUM IN
ENGINE SECTION LOCATIONFAN
END ITEM IDENTIFICATIONF-5 AIRCRAFT
MATERIALALUMINUM ALLOY 6061 OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 555891?
555891 is a BAFFLE,AIRFLOW,AIRCRAFT GAS TURB.
What is the NSN for 555891?
555891 is cataloged in the U.S. Government catalog under NSN 2840-01-506-4308. This indicates validated use in U.S. government and defense supply chains.
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