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12283653 — GEARSHAFT,SPUR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

12283653: GEARSHAFT,SPUR.

The GEARSHAFT,SPUR is a the manufacturer industrial component. Key specifications include shaft_type: SHOULDERED, gear_material: STEEL, overall_length: 11.420 INCHES NOMINAL IN, pressure_angle: 0.2000 DEGREES, shaft_end_size: 0.8000 INCHES AND 0.6887 INCHES IN, shaft_end_type: CIRCULAR GROOVED, THREADED INTERNAL AND SPLINED INVOLUTE. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-179-3583, 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
12283653
NSN: 3040-01-179-3583
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
shaft_typeSHOULDERED
gear_materialSTEEL
overall_length11.420 INCHES NOMINAL IN
pressure_angle0.2000 DEGREES
shaft_end_size0.8000 INCHES AND 0.6887 INCHES IN
shaft_end_typeCIRCULAR GROOVED, THREADED INTERNAL AND SPLINED INVOLUTE
shaft_materialSTEEL
teeth_quantity16
diametral_pitch20
gear_outside_diameter0.888 INCHES NOMINAL IN
gear_location_on_shaftON END OF SHAFT
shaft_largest_diameter1.180 INCHES NOMINAL IN
NSN3040-01-179-3583
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEARSHAFT,SPUR TITLE COMPONENT PN 12283653 MFR GEARSHAFT,SPUR
KEY FEATURES
•
SHAFT TYPE: SHOULDERED
•
SHAFT MATERIAL: STEEL
•
SHAFT LARGEST DIAMETER: 1.180 INCHES NOMINAL IN
•
SHAFT END SIZE: 0.8000 INCHES AND 0.6887 INCHES IN
•
TEETH QUANTITY: 16
•
DIAMETRAL PITCH: 20
•
GEAR OUTSIDE DIAMETER: 0.888 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SHAFT TYPESHOULDERED
SHAFT MATERIALSTEEL
SHAFT LARGEST DIAMETER1.180 INCHES NOMINAL IN
SHAFT END SIZE0.8000 INCHES AND 0.6887 INCHES IN
TEETH QUANTITY16
DIAMETRAL PITCH20
GEAR OUTSIDE DIAMETER0.888 INCHES NOMINAL IN
OVERALL LENGTH11.420 INCHES NOMINAL IN
GEAR MATERIALSTEEL
SHAFT END TYPECIRCULAR GROOVED, THREADED INTERNAL AND SPLINED 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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 12283653?
12283653 is a GEARSHAFT,SPUR.
What is the NSN for 12283653?
12283653 is cataloged in the U.S. Government catalog under NSN 3040-01-179-3583. 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.