579855 — HOUSING,GEARBOX,TURBINE ENGINE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

579855: HOUSING,GEARBOX,TURBINE ENGINE.

The HOUSING,GEARBOX,TURBINE ENGINE is a the manufacturer industrial component. Key specifications include hardness_rating: 79.0 ROCKWELL A MINIMUM AND 85.0 ROCKWELL A MAXIMUM OUTER CASE, end_item_identification: ACFT ENG TF-33, engine_section_location: TURBINE, criticality_code_justification: CQFM AND CZBJ. This part is cataloged in the U.S.

Government catalog under NSN 2840-00-617-7299, 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

579855

NSN: 2840-00-617-7299
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)

SPECIFICATIONS

hardness_rating	79.0 ROCKWELL A MINIMUM AND 85.0 ROCKWELL A MAXIMUM OUTER CASE
end_item_identification	ACFT ENG TF-33
engine_section_location	TURBINE
criticality_code_justification	CQFM AND CZBJ
NSN	2840-00-617-7299

COMPONENT DIAGRAM

KEY FEATURES

•

HARDNESS RATING: 79.0 ROCKWELL A MINIMUM AND 85.0 ROCKWELL A MAXIMUM OUTER CASE

•

CRITICALITY CODE JUSTIFICATION: CQFM AND CZBJ

•

ENGINE SECTION LOCATION: TURBINE

TECHNICAL CHARACTERISTICS

HARDNESS RATING	79.0 ROCKWELL A MINIMUM AND 85.0 ROCKWELL A MAXIMUM OUTER CASE
CRITICALITY CODE JUSTIFICATION	CQFM AND CZBJ
ENGINE SECTION LOCATION	TURBINE
END ITEM IDENTIFICATION	ACFT ENG TF-33

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 579855?

579855 is a HOUSING,GEARBOX,TURBINE ENGINE.

What is the NSN for 579855?

579855 is cataloged in the U.S. Government catalog under NSN 2840-00-617-7299. This indicates validated use in U.S. government and defense supply chains.

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579855 — HOUSING,GEARBOX,TURBINE ENGINE

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