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704AS3431-2 — SHAFT,SHOULDERED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

704AS3431-2: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL, end_similarity: NOT IDENTICAL, overall_length: 9.834 INCHES NOMINAL IN, surface_finish: 63.0 MICROINCHES, largest_step_diameter: 2.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-260-2074, 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
704AS3431-2
NSN: 3040-01-260-2074
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 96214 — RAYTHEON COMPANY DBA RAYTHEON (USA)
SPECIFICATIONS
materialSTEEL
step_quantity3
end_similarityNOT IDENTICAL
overall_length9.834 INCHES NOMINAL IN
surface_finish63.0 MICROINCHES
largest_step_diameter2.000 INCHES NOMINAL IN
NSN3040-01-260-2074
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,SHOULDERED TITLE COMPONENT PN 704AS3431-2 MFR SHAFT,SHOULDERED
KEY FEATURES
•
SURFACE FINISH: 63.0 MICROINCHES
•
STEP QUANTITY: 3
•
LARGEST STEP DIAMETER: 2.000 INCHES NOMINAL IN
•
END SIMILARITY: NOT IDENTICAL
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
SURFACE FINISH63.0 MICROINCHES
STEP QUANTITY3
LARGEST STEP DIAMETER2.000 INCHES NOMINAL IN
OVERALL LENGTH9.834 INCHES NOMINAL IN
END SIMILARITYNOT IDENTICAL
MATERIALSTEEL
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 1
704AS3431Reference 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 704AS3431-2?
704AS3431-2 is a SHAFT,SHOULDERED.
What parts can replace 704AS3431-2?
There is 1 known substitute for 704AS3431-2: 704AS3431. Substitute compatibility should be verified for your specific system.
What is the NSN for 704AS3431-2?
704AS3431-2 is cataloged in the U.S. Government catalog under NSN 3040-01-260-2074. 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.