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868634-1 — GEAR ASSEMBLY,SPEED DECREASER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

868634-1: GEAR ASSEMBLY,SPEED DECREASER.

The GEAR ASSEMBLY,SPEED DECREASER is a the manufacturer industrial component. Key specifications include design_type: COMPOUND WORM GEAR, special_features: GEAR TYPE-WORM. This part is cataloged in the U.S.

Government catalog under NSN 3010-01-039-5375, 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
868634-1
NSN: 3010-01-039-5375
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 96214 — RAYTHEON COMPANY DBA RAYTHEON (USA)
SPECIFICATIONS
design_typeCOMPOUND WORM GEAR
special_featuresGEAR TYPE-WORM
NSN3010-01-039-5375
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR ASSEMBLY,SPEED DECREASER TITLE COMPONENT PN 868634-1 MFR GEAR ASSEMBLY,SPEED DE
KEY FEATURES
•
DESIGN TYPE: COMPOUND WORM GEAR
TECHNICAL CHARACTERISTICS
DESIGN TYPECOMPOUND WORM GEAR
SPECIAL FEATURESGEAR TYPE-WORM
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 1
40RWV25Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 868634-1?
868634-1 is a GEAR ASSEMBLY,SPEED DECREASER.
What parts can replace 868634-1?
There is 1 known substitute for 868634-1: 40RWV25. Substitute compatibility should be verified for your specific system.
What is the NSN for 868634-1?
868634-1 is cataloged in the U.S. Government catalog under NSN 3010-01-039-5375. 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.