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31161-1460 — SHAFT,SHOULDERED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

31161-1460: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL, end_similarity: NOT IDENTICAL, overall_length: 13.650 INCHES NOMINAL IN, first_end_style: EXTERNAL THREADED, second_end_style: SPLINED (INVOLUTE), first_end_diameter: 0.3750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-134-7134, 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
31161-1460
NSN: 3040-00-134-7134
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 3CPE0 — SAFRAN POWER USA LLC (USA)
SPECIFICATIONS
materialSTEEL
step_quantity8
end_similarityNOT IDENTICAL
overall_length13.650 INCHES NOMINAL IN
first_end_styleEXTERNAL THREADED
second_end_styleSPLINED (INVOLUTE)
first_end_diameter0.3750 INCHES NOMINAL IN
second_end_diameter0.8670 INCHES NOMINAL IN
largest_step_diameter0.980 INCHES NOMINAL IN
second_end_spline_length0.8000 INCHES NOMINAL IN
second_end_pitch_diameter0.8000 INCHES NOMINAL IN
second_end_pressure_angle30.0 DEGREES NOMINAL
NSN3040-00-134-7134
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,SHOULDERED TITLE COMPONENT PN 31161-1460 MFR SHAFT,SHOULDERED
KEY FEATURES
•
STEP QUANTITY: 8
•
FIRST END DIAMETER: 0.3750 INCHES NOMINAL IN
•
SECOND END DIAMETER: 0.8670 INCHES NOMINAL IN
•
LARGEST STEP DIAMETER: 0.980 INCHES NOMINAL IN
•
SECOND END SPLINE MINOR DIAMETER: 0.7270 INCHES NOMINAL IN
•
FIRST END EXTERNAL THREAD LENGTH: 0.4700 INCHES NOMINAL IN
•
FIRST END STYLE: EXTERNAL THREADED
•
SECOND END SPLINE MAJOR DIAMETER: 0.8670 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
STEP QUANTITY8
FIRST END DIAMETER0.3750 INCHES NOMINAL IN
SECOND END DIAMETER0.8670 INCHES NOMINAL IN
LARGEST STEP DIAMETER0.980 INCHES NOMINAL IN
SECOND END SPLINE MINOR DIAMETER0.7270 INCHES NOMINAL IN
FIRST END EXTERNAL THREAD LENGTH0.4700 INCHES NOMINAL IN
FIRST END STYLEEXTERNAL THREADED
SECOND END SPLINE MAJOR DIAMETER0.8670 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-8503,COMP 6150 MIL SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH13.650 INCHES NOMINAL IN
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 31161-1460?
31161-1460 is a SHAFT,SHOULDERED.
What is the NSN for 31161-1460?
31161-1460 is cataloged in the U.S. Government catalog under NSN 3040-00-134-7134. 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.