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220263Y1 — CASE,TURBINE,AIRCRAFT GAS TURBIN

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

220263Y1: CASE,TURBINE,AIRCRAFT GAS TURBIN.

CASE,TURBINE,AIRCRAFT GAS TURBIN. Key specifications include special_features: STEEL AMS 6412,STG 3,20.278 MIN 20.281 MAX IN. DIA,1.951 MIN 1.973 MAX IN.

W,ROCKWELL C32-36 HARDNESS., end_item_identification: ACFT ENG J-65. This part is cataloged in the U.S. Government catalog under NSN 2840-00-028-7411, 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
220263Y1
NSN: 2840-00-028-7411
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 0AHP5 — CURTISS-WRIGHT CONTROLS, INC. DIV ACTUATION DIVISION (USA)
SPECIFICATIONS
special_featuresSTEEL AMS 6412,STG 3,20.278 MIN 20.281 MAX IN. DIA,1.951 MIN 1.973 MAX IN. W,ROCKWELL C32-36 HARDNESS.
end_item_identificationACFT ENG J-65
NSN2840-00-028-7411
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CASE,TURBINE,AIRCRAFT GAS TURBIN TITLE COMPONENT PN 220263Y1 MFR CASE,TURBINE,AIRCRAFT
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESSTEEL AMS 6412,STG 3,20.278 MIN 20.281 MAX IN. DIA,1.951 MIN 1.973 MAX IN. W,ROCKWELL C32-36 HARDNESS.
END ITEM IDENTIFICATIONACFT ENG J-65
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
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FREQUENTLY ASKED QUESTIONS
What is 220263Y1?
220263Y1 is a CASE,TURBINE,AIRCRAFT GAS TURBIN.
What is the NSN for 220263Y1?
220263Y1 is cataloged in the U.S. Government catalog under NSN 2840-00-028-7411. 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.