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111878-0 — GEAR ASSEMBLY,SPEED DECREASER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

111878-0: GEAR ASSEMBLY,SPEED DECREASER.

The GEAR ASSEMBLY,SPEED DECREASER is a the manufacturer industrial component. Key specifications include design_type: SINGLE REDUCTION, total_ratio: 18.583 TO 1, special_features: GEAR TYPE-PLANETARY, features_provided: SHIPBOARD USAGE DESIGN. This part is cataloged in the U.S.

Government catalog under NSN 3010-01-028-3622, 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
111878-0
NSN: 3010-01-028-3622
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 66195 — SOLAR TURBINES INCORPORATED DBA SOLAR TURBINES INCORPORATED (USA)
SPECIFICATIONS
design_typeSINGLE REDUCTION
total_ratio18.583 TO 1
special_featuresGEAR TYPE-PLANETARY
features_providedSHIPBOARD USAGE DESIGN
NSN3010-01-028-3622
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR ASSEMBLY,SPEED DECREASER TITLE COMPONENT PN 111878-0 MFR GEAR ASSEMBLY,SPEED DE
KEY FEATURES
•
DESIGN TYPE: SINGLE REDUCTION
•
FEATURES PROVIDED: SHIPBOARD USAGE DESIGN
•
TOTAL RATIO: 18.583 TO 1
TECHNICAL CHARACTERISTICS
DESIGN TYPESINGLE REDUCTION
FEATURES PROVIDEDSHIPBOARD USAGE DESIGN
TOTAL RATIO18.583 TO 1
SPECIAL FEATURESGEAR TYPE-PLANETARY
OTHER ITEMS IN FSC 3010 — Torque Converters and Speed Changers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3010-00-010-0577 3010-00-267-4959 3010-00-356-3346 3010-00-395-0188
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 111878-0?
111878-0 is a GEAR ASSEMBLY,SPEED DECREASER.
What is the NSN for 111878-0?
111878-0 is cataloged in the U.S. Government catalog under NSN 3010-01-028-3622. 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.