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8351835 — GEARSHAFT,SPUR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

8351835: GEARSHAFT,SPUR.

The GEARSHAFT,SPUR is a the manufacturer industrial component. Key specifications include face_width: 2.660 INCHES MINIMUM AND 2.700 INCHES MAXIMUM IN, shaft_type: SHOULDERED, gear_material: STEEL COMP 4320, overall_length: 9.660 INCHES MINIMUM AND 9.700 INCHES MAXIMUM IN, pressure_angle: 25.0000 DEGREES, shaft_end_size: 3.745 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-722-3619, 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
8351835
NSN: 3040-00-722-3619
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
face_width2.660 INCHES MINIMUM AND 2.700 INCHES MAXIMUM IN
shaft_typeSHOULDERED
gear_materialSTEEL COMP 4320
overall_length9.660 INCHES MINIMUM AND 9.700 INCHES MAXIMUM IN
pressure_angle25.0000 DEGREES
shaft_end_size3.745 INCHES IN
shaft_end_typeSPLINED INVOLUTE
shaft_materialSTEEL COMP 4320
teeth_quantity17
diametral_pitch6
special_featuresEXTERNAL SPLINE 21 TEETH,20 DEG PRESSURE ANGLE,3.500 IN. PD,3.745 IN. OD;CASE HARDEN ROCKWELL C 60 MIN IN
gear_outside_diameter3.278 INCHES NOMINAL IN
NSN3040-00-722-3619
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEARSHAFT,SPUR TITLE COMPONENT PN 8351835 MFR GEARSHAFT,SPUR
KEY FEATURES
•
SHAFT TYPE: SHOULDERED
•
SHAFT MATERIAL: STEEL COMP 4320
•
SHAFT LARGEST DIAMETER: 3.760 INCHES MINIMUM AND 3.770 INCHES MAXIMUM IN
•
SHAFT END SIZE: 3.745 INCHES IN
•
TEETH QUANTITY: 17
•
DIAMETRAL PITCH: 6
•
GEAR OUTSIDE DIAMETER: 3.278 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SHAFT TYPESHOULDERED
SHAFT MATERIALSTEEL COMP 4320
SHAFT LARGEST DIAMETER3.760 INCHES MINIMUM AND 3.770 INCHES MAXIMUM IN
SHAFT END SIZE3.745 INCHES IN
TEETH QUANTITY17
DIAMETRAL PITCH6
GEAR OUTSIDE DIAMETER3.278 INCHES NOMINAL IN
OVERALL LENGTH9.660 INCHES MINIMUM AND 9.700 INCHES MAXIMUM IN
GEAR MATERIALSTEEL COMP 4320
SHAFT END TYPESPLINED INVOLUTE
OTHER ITEMS IN FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046 3040-00-001-0047 3040-00-001-0048 3040-00-001-0068 3040-00-001-0077 3040-00-001-0078 3040-00-001-0089 3040-00-001-1224
SUBSTITUTES & CROSS-REFERENCES 1
2520007223619Reference document
Same NSN cross-reference
Reference document — Informative reference only
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 8351835?
8351835 is a GEARSHAFT,SPUR.
What parts can replace 8351835?
There is 1 known substitute for 8351835: 2520007223619. Substitute compatibility should be verified for your specific system.
What is the NSN for 8351835?
8351835 is cataloged in the U.S. Government catalog under NSN 3040-00-722-3619. 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.