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YMD-7311 — GEAR ASSEMBLY,SPEED DECREASER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

YMD-7311: GEAR ASSEMBLY,SPEED DECREASER.

The GEAR ASSEMBLY,SPEED DECREASER is a the manufacturer industrial component. Key specifications include gear_type: SPUR, design_type: MULTIPLE REDUCTION, special_features: NEXT HIGHER ASSY END ITEM ITSELF. This part is cataloged in the U.S.

Government catalog under NSN 3010-01-466-7555, 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
YMD-7311
NSN: 3010-01-466-7555
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 70433 — APPLETON MARINE INC (USA)
SPECIFICATIONS
gear_typeSPUR
design_typeMULTIPLE REDUCTION
special_featuresNEXT HIGHER ASSY END ITEM ITSELF
NSN3010-01-466-7555
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR ASSEMBLY,SPEED DECREASER TITLE COMPONENT PN YMD-7311 MFR GEAR ASSEMBLY,SPEED DE
KEY FEATURES
•
DESIGN TYPE: MULTIPLE REDUCTION
•
GEAR TYPE: SPUR
TECHNICAL CHARACTERISTICS
DESIGN TYPEMULTIPLE REDUCTION
GEAR TYPESPUR
SPECIAL FEATURESNEXT HIGHER ASSY END ITEM ITSELF
OTHER ITEMS IN FSC 3010 — Torque Converters and Speed Changers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3010-00-001-0013 3010-00-001-0067 3010-00-001-0069 3010-00-001-0095 3010-00-001-1239 3010-00-001-1689 3010-00-001-2168 3010-00-001-2173
SUBSTITUTES & CROSS-REFERENCES 1
6481K75Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 YMD-7311?
YMD-7311 is a GEAR ASSEMBLY,SPEED DECREASER.
What parts can replace YMD-7311?
There is 1 known substitute for YMD-7311: 6481K75. Substitute compatibility should be verified for your specific system.
What is the NSN for YMD-7311?
YMD-7311 is cataloged in the U.S. Government catalog under NSN 3010-01-466-7555. 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.