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1213120 — EXTENSION SHAFT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1213120: EXTENSION SHAFT.

The EXTENSION SHAFT is a the manufacturer industrial component. Key specifications include end_type: DETACHABLE COUPLING, material: STEEL COMP 303 AND ALUMINUM ALLOY, shaft_end_design: MALE AND FEMALE, surface_treatment: PASSIVATE, shaft_end_configuration: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-168-4263, 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
1213120
NSN: 3040-00-168-4263
NIINs: 001684263, 016085309
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
end_typeDETACHABLE COUPLING
materialSTEEL COMP 303 AND ALUMINUM ALLOY
shaft_end_designMALE AND FEMALE
surface_treatmentPASSIVATE
shaft_end_configurationROUND
NSN3040-00-168-4263
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available EXTENSION SHAFT TITLE COMPONENT PN 1213120 MFR EXTENSION SHAFT
KEY FEATURES
•
SHAFT END DESIGN: MALE AND FEMALE
•
SURFACE TREATMENT: PASSIVATE
•
MATERIAL: STEEL COMP 303 AND ALUMINUM ALLOY
•
END TYPE: DETACHABLE COUPLING
•
SHAFT END CONFIGURATION: ROUND
TECHNICAL CHARACTERISTICS
SHAFT END DESIGNMALE AND FEMALE
SURFACE TREATMENTPASSIVATE
MATERIALSTEEL COMP 303 AND ALUMINUM ALLOY
END TYPEDETACHABLE COUPLING
SHAFT END CONFIGURATIONROUND
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1213120?
1213120 is a EXTENSION SHAFT.
What is the NSN for 1213120?
1213120 is cataloged in the U.S. Government catalog under NSN 3040-00-168-4263. 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.