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1384D4001 — SHAFT,SHOULDERED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1384D4001: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL, end_similarity: NOT IDENTICAL, overall_length: 19.000 INCHES NOMINAL IN, first_end_style: CIRCULAR GROOVED AND SLOTTED, second_end_style: FLAT KEYWAYS AND INTERNALLY THREADED, special_features: W/CENTER HOLE,1 IN. DIA IN.

This part is cataloged in the U.S. Government catalog under NSN 3040-01-319-9369, 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
1384D4001
NSN: 3040-01-319-9369
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 61811 — GENERAL CRANE AND HOIST, INC. (USA)
SPECIFICATIONS
materialSTEEL
step_quantity2
end_similarityNOT IDENTICAL
overall_length19.000 INCHES NOMINAL IN
first_end_styleCIRCULAR GROOVED AND SLOTTED
second_end_styleFLAT KEYWAYS AND INTERNALLY THREADED
special_featuresW/CENTER HOLE,1 IN. DIA IN
first_end_diameter3.7500 INCHES NOMINAL IN
second_end_diameter3.9370 INCHES NOMINAL IN
largest_step_diameter3.937 INCHES NOMINAL IN
external_keyway_length0.560 INCHES NOMINAL SECOND END IN
second_end_keyway_depth0.600 INCHES NOMINAL IN
NSN3040-01-319-9369
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,SHOULDERED TITLE COMPONENT PN 1384D4001 MFR SHAFT,SHOULDERED
KEY FEATURES
•
STEP QUANTITY: 2
•
FIRST END DIAMETER: 3.7500 INCHES NOMINAL IN
•
SECOND END DIAMETER: 3.9370 INCHES NOMINAL IN
•
LARGEST STEP DIAMETER: 3.937 INCHES NOMINAL IN
•
FIRST END STYLE: CIRCULAR GROOVED AND SLOTTED
•
SECOND END KEYWAY WIDTH: 0.3906 INCHES NOMINAL IN
•
SECOND END KEYWAY DEPTH: 0.600 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
STEP QUANTITY2
FIRST END DIAMETER3.7500 INCHES NOMINAL IN
SECOND END DIAMETER3.9370 INCHES NOMINAL IN
LARGEST STEP DIAMETER3.937 INCHES NOMINAL IN
FIRST END STYLECIRCULAR GROOVED AND SLOTTED
SECOND END KEYWAY WIDTH0.3906 INCHES NOMINAL IN
OVERALL LENGTH19.000 INCHES NOMINAL IN
SECOND END KEYWAY DEPTH0.600 INCHES NOMINAL IN
END SIMILARITYNOT IDENTICAL
SPECIAL FEATURESW/CENTER HOLE,1 IN. DIA 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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1384D4001?
1384D4001 is a SHAFT,SHOULDERED.
What is the NSN for 1384D4001?
1384D4001 is cataloged in the U.S. Government catalog under NSN 3040-01-319-9369. 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.