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3276761 — SHAFT,SHOULDERED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3276761: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL, end_similarity: NOT IDENTICAL, overall_length: 6.125 INCHES NOMINAL IN, first_end_style: SPLINED (STRAIGHT), second_end_style: EXTERNAL THREADED, first_end_diameter: 0.4260 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-218-6716, 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
3276761
NSN: 3040-00-218-6716
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 55380 — HATCH & KIRK, INC. (USA)
SPECIFICATIONS
materialSTEEL
step_quantity4
end_similarityNOT IDENTICAL
overall_length6.125 INCHES NOMINAL IN
first_end_styleSPLINED (STRAIGHT)
second_end_styleEXTERNAL THREADED
first_end_diameter0.4260 INCHES NOMINAL IN
second_end_diameter0.4030 INCHES NOMINAL IN
largest_step_diameter0.625 INCHES NOMINAL IN
first_end_spline_length0.625 INCHES NOMINAL IN
first_end_spline_quantity12
first_end_spline_major_diameter0.4260 INCHES NOMINAL IN
NSN3040-00-218-6716
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,SHOULDERED TITLE COMPONENT PN 3276761 MFR SHAFT,SHOULDERED
KEY FEATURES
•
SECOND END EXTERNAL THREAD LENGTH: 0.375 INCHES NOMINAL IN
•
STEP QUANTITY: 4
•
FIRST END DIAMETER: 0.4260 INCHES NOMINAL IN
•
FIRST END SPLINE MAJOR DIAMETER: 0.4260 INCHES NOMINAL IN
•
SECOND END DIAMETER: 0.4030 INCHES NOMINAL IN
•
LARGEST STEP DIAMETER: 0.625 INCHES NOMINAL IN
•
FIRST END STYLE: SPLINED (STRAIGHT)
TECHNICAL CHARACTERISTICS
SECOND END EXTERNAL THREAD LENGTH0.375 INCHES NOMINAL IN
STEP QUANTITY4
FIRST END DIAMETER0.4260 INCHES NOMINAL IN
FIRST END SPLINE MAJOR DIAMETER0.4260 INCHES NOMINAL IN
SECOND END DIAMETER0.4030 INCHES NOMINAL IN
LARGEST STEP DIAMETER0.625 INCHES NOMINAL IN
FIRST END STYLESPLINED (STRAIGHT)
OVERALL LENGTH6.125 INCHES NOMINAL IN
FIRST END SPLINE LENGTH0.625 INCHES NOMINAL IN
FIRST END SPLINE QUANTITY12
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3276761?
3276761 is a SHAFT,SHOULDERED.
What is the NSN for 3276761?
3276761 is cataloged in the U.S. Government catalog under NSN 3040-00-218-6716. 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.