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4053402 — BLADE,TURBINE ROTOR,AIRCRAFT GAS

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4053402: BLADE,TURBINE ROTOR,AIRCRAFT GAS.

BLADE,TURBINE ROTOR,AIRCRAFT GAS. Key specifications include screen_grit_size_designator: 400, part_name_assigned_by_controlling_agency: DIEMAKER STONE 3402. This part is cataloged in the U.S.

Government catalog under NSN 2840-01-034-5854, 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
4053402
NSN: 2840-01-034-5854
NIINs: 010345854, 015025715
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
screen_grit_size_designator400
part_name_assigned_by_controlling_agencyDIEMAKER STONE 3402
NSN2840-01-034-5854
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BLADE,TURBINE ROTOR,AIRCRAFT GAS TITLE COMPONENT PN 4053402 MFR BLADE,TURBINE ROTOR,AI
KEY FEATURES
•
ENGINE SECTION LOCATION: TURBINE
TECHNICAL CHARACTERISTICS
ENGINE SECTION LOCATIONTURBINE
END ITEM IDENTIFICATIONACFT ENGINE F100-PW-100
SUBSTITUTES & CROSS-REFERENCES 1
4047602Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 4053402?
4053402 is a BLADE,TURBINE ROTOR,AIRCRAFT GAS.
What parts can replace 4053402?
There is 1 known substitute for 4053402: 4047602. Substitute compatibility should be verified for your specific system.
What is the NSN for 4053402?
4053402 is cataloged in the U.S. Government catalog under NSN 2840-01-034-5854. 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.