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4320557-03 — RING ASSY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4320557-03: RING ASSY.

The RING ASSY is a the manufacturer industrial component. Key specifications include special_features: APPLICATION OF THIS ITEM IS UNIQUE AND CRITICAL TO THE F119 ENGINE, end_item_identification: F119 ENGINE, criticality_code_justification: FEAT. This part is cataloged in the U.S.

Government catalog under NSN 5365-01-521-9151, 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
4320557-03
NSN: 5365-01-521-9151
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
special_featuresAPPLICATION OF THIS ITEM IS UNIQUE AND CRITICAL TO THE F119 ENGINE
end_item_identificationF119 ENGINE
criticality_code_justificationFEAT
NSN5365-01-521-9151
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING ASSY TITLE COMPONENT PN 4320557-03 MFR RING ASSY
KEY FEATURES
•
CRITICALITY CODE JUSTIFICATION: FEAT
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONFEAT
SPECIAL FEATURESAPPLICATION OF THIS ITEM IS UNIQUE AND CRITICAL TO THE F119 ENGINE
END ITEM IDENTIFICATIONF119 ENGINE
OTHER ITEMS IN FSC 5365 — Bushings, Rings, Shims, and Spacers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5365-00-000-6078 5365-00-000-7436 5365-00-001-1292 5365-00-001-1365 5365-00-001-1841 5365-00-001-1915 5365-00-001-1916 5365-00-001-1940
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 4320557-03?
4320557-03 is a RING ASSY.
What is the NSN for 4320557-03?
4320557-03 is cataloged in the U.S. Government catalog under NSN 5365-01-521-9151. This indicates validated use in U.S. government and defense supply chains.
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