548419 — 548419

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

548419: 548419.

The 548419 is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, overall_width: 3.133 INCHES MINIMUM AND 3.150 INCHES MAXIMUM IN, overall_diameter: 10.424 INCHES MINIMUM AND 10.430 INCHES MAXIMUM IN, special_features: MATL AMS 5613, end_item_identification: NO. 4 AND 5 BEARING HEATSHIELD OF TF33 ACFT ENG, criticality_code_justification: MATT AND ABMK AND ADAV AND AGAV.

This part is cataloged in the U.S. Government catalog under NSN 2840-01-226-9003, 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

MRO→ MRO_GENERAL→ 548419

NSN: 2840-01-226-9003
NIINs: 012269003, 017004035
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING
overall_width	3.133 INCHES MINIMUM AND 3.150 INCHES MAXIMUM IN
overall_diameter	10.424 INCHES MINIMUM AND 10.430 INCHES MAXIMUM IN
special_features	MATL AMS 5613
end_item_identification	NO. 4 AND 5 BEARING HEATSHIELD OF TF33 ACFT ENG
criticality_code_justification	MATT AND ABMK AND ADAV AND AGAV
NSN	2840-01-226-9003

COMPONENT DIAGRAM

KEY FEATURES

•

OVERALL DIAMETER: 10.424 INCHES MINIMUM AND 10.430 INCHES MAXIMUM IN

•

CRITICALITY CODE JUSTIFICATION: MATT AND ABMK AND ADAV AND AGAV

•

MATERIAL: STEEL CORROSION RESISTING

TECHNICAL CHARACTERISTICS

OVERALL DIAMETER	10.424 INCHES MINIMUM AND 10.430 INCHES MAXIMUM IN
CRITICALITY CODE JUSTIFICATION	MATT AND ABMK AND ADAV AND AGAV
OVERALL WIDTH	3.133 INCHES MINIMUM AND 3.150 INCHES MAXIMUM IN
SPECIAL FEATURES	MATL AMS 5613
END ITEM IDENTIFICATION	NO. 4 AND 5 BEARING HEATSHIELD OF TF33 ACFT ENG
MATERIAL	STEEL CORROSION RESISTING

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 548419?

548419 is a 548419. It is classified as a MRO (MRO_GENERAL).

What is the NSN for 548419?

548419 is cataloged in the U.S. Government catalog under NSN 2840-01-226-9003. This indicates validated use in U.S. government and defense supply chains.

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