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9-049-105078 — GEAR,INTERNAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

9-049-105078: GEAR,INTERNAL.

The GEAR,INTERNAL is a the manufacturer industrial component. Key specifications include body_style: WEBBED, SOLID, bore_style: INVOLUTE SPLINE BOTH ENDS, pitch_diameter: 9.2000 INCHES NOMINAL IN, teeth_quantity: 46, spline_quantity: 22 BOTH ENDS, face_nominal_width: 1.060 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-100-2615, 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
9-049-105078
NSN: 3020-01-100-2615
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 12361 — GROVE U.S. LLC DBA GROVE US LLC (USA)
SPECIFICATIONS
body_styleWEBBED, SOLID
bore_styleINVOLUTE SPLINE BOTH ENDS
pitch_diameter9.2000 INCHES NOMINAL IN
teeth_quantity46
spline_quantity22 BOTH ENDS
face_nominal_width1.060 INCHES IN
bore_nominal_diameter2.8575 INCHES BOTH ENDS IN
spline_pitch_diameter2.7500 INCHES NOMINAL BOTH ENDS IN
nominal_overall_length2.280 INCHES IN
nominal_outside_diameter10.4700 INCHES IN
NSN3020-01-100-2615
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR,INTERNAL TITLE COMPONENT PN 9-049-105078 MFR GEAR,INTERNAL
KEY FEATURES
•
BORE NOMINAL DIAMETER: 2.8575 INCHES BOTH ENDS IN
•
TEETH QUANTITY: 46
•
BODY STYLE: WEBBED, SOLID
•
BORE STYLE: INVOLUTE SPLINE BOTH ENDS
•
NOMINAL OVERALL LENGTH: 2.280 INCHES IN
•
PITCH DIAMETER: 9.2000 INCHES NOMINAL IN
•
SPLINE QUANTITY: 22 BOTH ENDS
•
NOMINAL OUTSIDE DIAMETER: 10.4700 INCHES IN
TECHNICAL CHARACTERISTICS
BORE NOMINAL DIAMETER2.8575 INCHES BOTH ENDS IN
TEETH QUANTITY46
BODY STYLEWEBBED, SOLID
BORE STYLEINVOLUTE SPLINE BOTH ENDS
NOMINAL OVERALL LENGTH2.280 INCHES IN
PITCH DIAMETER9.2000 INCHES NOMINAL IN
SPLINE QUANTITY22 BOTH ENDS
NOMINAL OUTSIDE DIAMETER10.4700 INCHES IN
SPLINE PITCH DIAMETER2.7500 INCHES NOMINAL BOTH ENDS IN
FACE NOMINAL WIDTH1.060 INCHES IN
OTHER ITEMS IN FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3020-00-000-0091 3020-00-001-0027 3020-00-001-0028 3020-00-001-0063 3020-00-001-0064 3020-00-001-0066 3020-00-001-0071 3020-00-001-0072
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 9-049-105078?
9-049-105078 is a GEAR,INTERNAL.
What is the NSN for 9-049-105078?
9-049-105078 is cataloged in the U.S. Government catalog under NSN 3020-01-100-2615. 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.