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4116-21 — BRACKET ASSEMBLY,CASE,TURBINE EX

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4116-21: BRACKET ASSEMBLY,CASE,TURBINE EX.

BRACKET ASSEMBLY,CASE,TURBINE EX. Key specifications include material: COPPER ALLOY FRICTION LINING. This part is cataloged in the U.S.

Government catalog under NSN 2840-00-532-9840, 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
4116-21
NSN: 2840-00-532-9840
NIINs: 005329840, 012936919
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialCOPPER ALLOY FRICTION LINING
NSN2840-00-532-9840
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRACKET ASSEMBLY,CASE,TURBINE EX TITLE COMPONENT PN 4116-21 MFR BRACKET ASSEMBLY,CASE,
KEY FEATURES
•
FSC APPLICATION DATA: ACFT JET ENGINE
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL,C/O 1 P/N 413560 BRACKET,1 P/N 518107 NUT,90 DEG ANGLE
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAACFT JET ENGINE
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL,C/O 1 P/N 413560 BRACKET,1 P/N 518107 NUT,90 DEG ANGLE
END ITEM IDENTIFICATIONENGINE MODEL TF33
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 4116-21?
4116-21 is a BRACKET ASSEMBLY,CASE,TURBINE EX.
What is the NSN for 4116-21?
4116-21 is cataloged in the U.S. Government catalog under NSN 2840-00-532-9840. 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.