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1386C1002 — SHAFT,SHOULDERED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1386C1002: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140, end_similarity: NOT IDENTICAL, overall_length: 18.625 INCHES NOMINAL IN, first_end_style: PLAIN, second_end_style: CIRCULAR GROOVED AND SLOTTED, first_end_diameter: 3.5420 INCHES MINIMUM AND 3.5430 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-317-7478, 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
1386C1002
NSN: 3040-01-317-7478
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 61811 — GENERAL CRANE AND HOIST, INC. (USA)
SPECIFICATIONS
materialSTEEL COMP 4140
step_quantity2
end_similarityNOT IDENTICAL
overall_length18.625 INCHES NOMINAL IN
first_end_stylePLAIN
second_end_styleCIRCULAR GROOVED AND SLOTTED
first_end_diameter3.5420 INCHES MINIMUM AND 3.5430 INCHES MAXIMUM IN
largest_step_diameter3.542 INCHES MINIMUM AND 3.543 INCHES MAXIMUM IN
NSN3040-01-317-7478
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,SHOULDERED TITLE COMPONENT PN 1386C1002 MFR SHAFT,SHOULDERED
KEY FEATURES
•
STEP QUANTITY: 2
•
FIRST END DIAMETER: 3.5420 INCHES MINIMUM AND 3.5430 INCHES MAXIMUM IN
•
LARGEST STEP DIAMETER: 3.542 INCHES MINIMUM AND 3.543 INCHES MAXIMUM IN
•
FIRST END STYLE: PLAIN
•
END SIMILARITY: NOT IDENTICAL
•
SECOND END STYLE: CIRCULAR GROOVED AND SLOTTED
•
MATERIAL: STEEL COMP 4140
TECHNICAL CHARACTERISTICS
STEP QUANTITY2
FIRST END DIAMETER3.5420 INCHES MINIMUM AND 3.5430 INCHES MAXIMUM IN
LARGEST STEP DIAMETER3.542 INCHES MINIMUM AND 3.543 INCHES MAXIMUM IN
FIRST END STYLEPLAIN
OVERALL LENGTH18.625 INCHES NOMINAL IN
END SIMILARITYNOT IDENTICAL
SECOND END STYLECIRCULAR GROOVED AND SLOTTED
MATERIALSTEEL COMP 4140
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 1386C1002?
1386C1002 is a SHAFT,SHOULDERED.
What is the NSN for 1386C1002?
1386C1002 is cataloged in the U.S. Government catalog under NSN 3040-01-317-7478. 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.