419142 — BLADE SET,TURBINE,AIRCRAFT GAS T

✓ Government record, cited

Legrand · COMPONENT

PRODUCT OVERVIEW

419142: BLADE SET,TURBINE,AIRCRAFT GAS T.

BLADE SET,TURBINE,AIRCRAFT GAS T. Key specifications include end_item_name: ACFT ENG, end_item_source: 77445, special_features: COBALT ALLOY,AMS 5382,CONSISTING OF 2 PART NO. 418502 BLADES WITH DIM.

0.613-0.617 IN. THK,1.325-1.345 IN.W IN, end_item_identification: TF33, criticality_code_justification: FEAT. This part is cataloged in the U.S.

Government catalog under NSN 2840-00-439-9237, 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

419142

NSN: 2840-00-439-9237
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)

SPECIFICATIONS

end_item_name	ACFT ENG
end_item_source	77445
special_features	COBALT ALLOY,AMS 5382,CONSISTING OF 2 PART NO. 418502 BLADES WITH DIM. 0.613-0.617 IN. THK,1.325-1.345 IN.W IN
end_item_identification	TF33
criticality_code_justification	FEAT
NSN	2840-00-439-9237

COMPONENT DIAGRAM

KEY FEATURES

•

END ITEM SOURCE: 77445

•

CRITICALITY CODE JUSTIFICATION: FEAT

•

END ITEM NAME: ACFT ENG

TECHNICAL CHARACTERISTICS

END ITEM SOURCE	77445
CRITICALITY CODE JUSTIFICATION	FEAT
END ITEM NAME	ACFT ENG
SPECIAL FEATURES	COBALT ALLOY,AMS 5382,CONSISTING OF 2 PART NO. 418502 BLADES WITH DIM. 0.613-0.617 IN. THK,1.325-1.345 IN.W IN
END ITEM IDENTIFICATION	TF33

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.

2840-00-004-4242 2840-00-021-4702 2840-00-043-0981 2840-00-043-0982 2840-00-048-5261 2840-00-407-9165 2840-01-171-0875

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 — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is 419142?

419142 is a BLADE SET,TURBINE,AIRCRAFT GAS T manufactured by Legrand.

What is the NSN for 419142?

419142 is cataloged in the U.S. Government catalog under NSN 2840-00-439-9237. This indicates validated use in U.S. government and defense supply chains.

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419142 — BLADE SET,TURBINE,AIRCRAFT GAS T

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