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S12-10-4010-2 — ROTOR BLADE TRUNNION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

S12-10-4010-2: ROTOR BLADE TRUNNION.

The ROTOR BLADE TRUNNION is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 1615-00-653-4349, 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
S12-10-4010-2
NSN: 1615-00-653-4349
FSC: 1615 — Helicopter Rotor Blades, Drive Mechanisms and Components
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)
SPECIFICATIONS
general_characteristics_item_descriptionC/O 2 BOLTS;1 BEARING ASSY;1 SHIM;4 WASHERS;1 HOUSING;4 BEARINGS;1 LUBRICATING FITTING;1 LOCKRING;2 SCREWS;1 NUT;1 COTTER PIN;1 LOCKWIRE
NSN1615-00-653-4349
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ROTOR BLADE TRUNNION TITLE COMPONENT PN S12-10-4010-2 MFR ROTOR BLADE TRUNNION
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: C/O 2 BOLTS;1 BEARING ASSY;1 SHIM;4 WASHERS;1 HOUSING;4 BEARINGS;1 LUBRICATING FITTING;1 LOCKRING;2 SCREWS;1 NUT;1 COTTER PIN;1 LOCKWIRE
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONC/O 2 BOLTS;1 BEARING ASSY;1 SHIM;4 WASHERS;1 HOUSING;4 BEARINGS;1 LUBRICATING FITTING;1 LOCKRING;2 SCREWS;1 NUT;1 COTTER PIN;1 LOCKWIRE
OTHER ITEMS IN FSC 1615 — Helicopter Rotor Blades, Drive Mechanisms and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1615-00-001-1399 1615-00-001-1400 1615-00-001-1774 1615-00-001-2675 1615-00-001-6441 1615-00-001-6442 1615-00-003-1146 1615-00-003-1147
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is S12-10-4010-2?
S12-10-4010-2 is a ROTOR BLADE TRUNNION.
What is the NSN for S12-10-4010-2?
S12-10-4010-2 is cataloged in the U.S. Government catalog under NSN 1615-00-653-4349. 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.