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127834 — SHAFT,SHOULDERED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

127834: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, end_similarity: IDENTICAL, overall_length: 9.500 INCHES NOMINAL IN, surface_finish: 16.0 MICROINCHES, largest_step_diameter: 3.345 INCHES MINIMUM AND 3.346 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-221-9590, 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
127834
NSN: 3040-00-221-9590
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 24930 — L3HARRIS TECHNOLOGIES, INC DIV SPACE & AIRBORNE SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
end_similarityIDENTICAL
overall_length9.500 INCHES NOMINAL IN
surface_finish16.0 MICROINCHES
largest_step_diameter3.345 INCHES MINIMUM AND 3.346 INCHES MAXIMUM IN
NSN3040-00-221-9590
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,SHOULDERED TITLE COMPONENT PN 127834 MFR SHAFT,SHOULDERED
KEY FEATURES
•
SURFACE FINISH: 16.0 MICROINCHES
•
LARGEST STEP DIAMETER: 3.345 INCHES MINIMUM AND 3.346 INCHES MAXIMUM IN
•
END SIMILARITY: IDENTICAL
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
SURFACE FINISH16.0 MICROINCHES
LARGEST STEP DIAMETER3.345 INCHES MINIMUM AND 3.346 INCHES MAXIMUM IN
OVERALL LENGTH9.500 INCHES NOMINAL IN
END SIMILARITYIDENTICAL
MATERIALSTEEL CORROSION RESISTING
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 127834?
127834 is a SHAFT,SHOULDERED.
What is the NSN for 127834?
127834 is cataloged in the U.S. Government catalog under NSN 3040-00-221-9590. 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.