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7771756 — GEARSHAFT,SPUR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

7771756: GEARSHAFT,SPUR.

The GEARSHAFT,SPUR is a the manufacturer industrial component. Key specifications include shaft_type: SHOULDERED, gear_material: STEEL COMP 1030 AND STEEL COMP 1040, overall_length: 12.750 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, shaft_material: STEEL COMP 1030 AND STEEL COMP 1040, teeth_quantity: 18. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-340-3213, 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
7771756
NSN: 3040-00-340-3213
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
shaft_typeSHOULDERED
gear_materialSTEEL COMP 1030 AND STEEL COMP 1040
overall_length12.750 INCHES NOMINAL IN
pressure_angle20.0000 DEGREES
shaft_materialSTEEL COMP 1030 AND STEEL COMP 1040
teeth_quantity18
diametral_pitch8
special_featuresPITCH DIAMETER:2.250
shaft_largest_diameter0.928 INCHES NOMINAL IN
end_item_identificationUSED ON 235000494791
NSN3040-00-340-3213
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEARSHAFT,SPUR TITLE COMPONENT PN 7771756 MFR GEARSHAFT,SPUR
KEY FEATURES
•
SHAFT TYPE: SHOULDERED
•
SHAFT MATERIAL: STEEL COMP 1030 AND STEEL COMP 1040
•
SHAFT LARGEST DIAMETER: 0.928 INCHES NOMINAL IN
•
TEETH QUANTITY: 18
•
DIAMETRAL PITCH: 8
•
GEAR MATERIAL: STEEL COMP 1030 AND STEEL COMP 1040
TECHNICAL CHARACTERISTICS
SHAFT TYPESHOULDERED
SHAFT MATERIALSTEEL COMP 1030 AND STEEL COMP 1040
SHAFT LARGEST DIAMETER0.928 INCHES NOMINAL IN
TEETH QUANTITY18
DIAMETRAL PITCH8
OVERALL LENGTH12.750 INCHES NOMINAL IN
GEAR MATERIALSTEEL COMP 1030 AND STEEL COMP 1040
SPECIAL FEATURESPITCH DIAMETER:2.250
END ITEM IDENTIFICATIONUSED ON 235000494791
PRESSURE ANGLE20.0000 DEGREES
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7771756?
7771756 is a GEARSHAFT,SPUR.
What is the NSN for 7771756?
7771756 is cataloged in the U.S. Government catalog under NSN 3040-00-340-3213. 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.