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719921 — SEAL,METALLIC,AIRCRAFT GAS TURBI

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

719921: SEAL,METALLIC,AIRCRAFT GAS TURBI.

SEAL,METALLIC,AIRCRAFT GAS TURBI. Key specifications include diameter: 0.873 INCHES NOMINAL IN, material: STEEL OVERALL, overall_length: 0.460 INCHES NOMINAL IN, end_item_identification: ACFT ENG J69-T-25/25A A, engine_section_location: COMBUSTION CHAMBER, criticality_code_justification: AGAV. This part is cataloged in the U.S.

Government catalog under NSN 2840-01-035-9077, 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
719921
NSN: 2840-01-035-9077
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 03104 — TELEDYNE BROWN ENGINEERING, INC. DBA TELEDYNE TURBINE ENGINES DIV TELEDYNE TURBINE ENGINES (USA)
SPECIFICATIONS
diameter0.873 INCHES NOMINAL IN
materialSTEEL OVERALL
overall_length0.460 INCHES NOMINAL IN
end_item_identificationACFT ENG J69-T-25/25A A
engine_section_locationCOMBUSTION CHAMBER
criticality_code_justificationAGAV
NSN2840-01-035-9077
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SEAL,METALLIC,AIRCRAFT GAS TURBI TITLE COMPONENT PN 719921 MFR SEAL,METALLIC,AIRCRAFT
KEY FEATURES
•
CRITICALITY CODE JUSTIFICATION: AGAV
•
DIAMETER: 0.873 INCHES NOMINAL IN
•
ENGINE SECTION LOCATION: COMBUSTION CHAMBER
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONAGAV
DIAMETER0.873 INCHES NOMINAL IN
OVERALL LENGTH0.460 INCHES NOMINAL IN
ENGINE SECTION LOCATIONCOMBUSTION CHAMBER
END ITEM IDENTIFICATIONACFT ENG J69-T-25/25A A
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
HAZMAT per U.S. Government catalogNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 719921?
719921 is a SEAL,METALLIC,AIRCRAFT GAS TURBI.
What is the NSN for 719921?
719921 is cataloged in the U.S. Government catalog under NSN 2840-01-035-9077. 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.