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3040PL0664842 — SHAFT,SHOULDERED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3040PL0664842: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, end_similarity: NOT IDENTICAL, overall_length: 5.420 INCHES NOMINAL IN, first_end_style: SPLINED (STRAIGHT), second_end_style: EXTERNAL THREADED, first_end_diameter: 0.6360 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-055-9971, 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
3040PL0664842
NSN: 3040-01-055-9971
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
step_quantity8
end_similarityNOT IDENTICAL
overall_length5.420 INCHES NOMINAL IN
first_end_styleSPLINED (STRAIGHT)
second_end_styleEXTERNAL THREADED
first_end_diameter0.6360 INCHES NOMINAL IN
second_end_diameter0.4375 INCHES NOMINAL IN
largest_step_diameter0.940 INCHES NOMINAL IN
first_end_spline_length0.8390 INCHES NOMINAL IN
first_end_spline_quantity12
first_end_spline_major_diameter0.6360 INCHES NOMINAL IN
NSN3040-01-055-9971
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,SHOULDERED TITLE COMPONENT PN 3040PL0664842 MFR SHAFT,SHOULDERED
KEY FEATURES
•
SECOND END EXTERNAL THREAD LENGTH: 0.4370 INCHES NOMINAL IN
•
STEP QUANTITY: 8
•
FIRST END DIAMETER: 0.6360 INCHES NOMINAL IN
•
FIRST END SPLINE MAJOR DIAMETER: 0.6360 INCHES NOMINAL IN
•
SECOND END DIAMETER: 0.4375 INCHES NOMINAL IN
•
LARGEST STEP DIAMETER: 0.940 INCHES NOMINAL IN
•
FIRST END STYLE: SPLINED (STRAIGHT)
TECHNICAL CHARACTERISTICS
SECOND END EXTERNAL THREAD LENGTH0.4370 INCHES NOMINAL IN
STEP QUANTITY8
FIRST END DIAMETER0.6360 INCHES NOMINAL IN
FIRST END SPLINE MAJOR DIAMETER0.6360 INCHES NOMINAL IN
SECOND END DIAMETER0.4375 INCHES NOMINAL IN
LARGEST STEP DIAMETER0.940 INCHES NOMINAL IN
FIRST END STYLESPLINED (STRAIGHT)
OVERALL LENGTH5.420 INCHES NOMINAL IN
FIRST END SPLINE LENGTH0.8390 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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3040PL0664842?
3040PL0664842 is a SHAFT,SHOULDERED.
What is the NSN for 3040PL0664842?
3040PL0664842 is cataloged in the U.S. Government catalog under NSN 3040-01-055-9971. 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.