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142864-0001 — SHAFT,SHOULDERED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

142864-0001: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 416, end_similarity: NOT IDENTICAL, overall_length: 17.820 INCHES NOMINAL IN, surface_finish: 63.0 MICROINCHES, first_end_style: PLAIN, second_end_style: INTERNAL THREADED. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-125-9781, 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
142864-0001
NSN: 3040-01-125-9781
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 19397 — BAE SYSTEMS INFORMATION & ELECTRONIC SYSTEMS INTEGRATION INC. (USA)
SPECIFICATIONS
materialSTEEL COMP 416
step_quantity3
end_similarityNOT IDENTICAL
overall_length17.820 INCHES NOMINAL IN
surface_finish63.0 MICROINCHES
first_end_stylePLAIN
second_end_styleINTERNAL THREADED
first_end_diameter0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN
second_end_diameter0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN
largest_step_diameter0.376 INCHES MINIMUM AND 0.379 INCHES MAXIMUM IN
second_end_internal_thread_length0.250 INCHES NOMINAL IN
NSN3040-01-125-9781
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,SHOULDERED TITLE COMPONENT PN 142864-0001 MFR SHAFT,SHOULDERED
KEY FEATURES
•
SURFACE FINISH: 63.0 MICROINCHES
•
STEP QUANTITY: 3
•
FIRST END DIAMETER: 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN
•
SECOND END DIAMETER: 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN
•
LARGEST STEP DIAMETER: 0.376 INCHES MINIMUM AND 0.379 INCHES MAXIMUM IN
•
FIRST END STYLE: PLAIN
•
END SIMILARITY: NOT IDENTICAL
TECHNICAL CHARACTERISTICS
SURFACE FINISH63.0 MICROINCHES
STEP QUANTITY3
FIRST END DIAMETER0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN
SECOND END DIAMETER0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN
LARGEST STEP DIAMETER0.376 INCHES MINIMUM AND 0.379 INCHES MAXIMUM IN
FIRST END STYLEPLAIN
OVERALL LENGTH17.820 INCHES NOMINAL IN
END SIMILARITYNOT IDENTICAL
SECOND END STYLEINTERNAL THREADED
MATERIALSTEEL COMP 416
SUBSTITUTES & CROSS-REFERENCES 1
142864Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 142864-0001?
142864-0001 is a SHAFT,SHOULDERED.
What parts can replace 142864-0001?
There is 1 known substitute for 142864-0001: 142864. Substitute compatibility should be verified for your specific system.
What is the NSN for 142864-0001?
142864-0001 is cataloged in the U.S. Government catalog under NSN 3040-01-125-9781. 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.