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3C20034-103 — PULLEY,TORQUE SHAFT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3C20034-103: PULLEY,TORQUE SHAFT.

The PULLEY,TORQUE SHAFT is a the manufacturer industrial component. Key specifications include end_item_identification: C141 ACFT, general_characteristics_item_description: 4.600 IN. OD,0.750 IN.

ID,TWO GROOVES 0.256 IN. DIA IN. This part is cataloged in the U.S.

Government catalog under NSN 1620-01-071-2260, 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
3C20034-103
NSN: 1620-01-071-2260
FSC: 1620 — Aircraft Landing Gear Components
CAGE: 98897 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
end_item_identificationC141 ACFT
general_characteristics_item_description4.600 IN. OD,0.750 IN. ID,TWO GROOVES 0.256 IN. DIA IN
NSN1620-01-071-2260
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PULLEY,TORQUE SHAFT TITLE COMPONENT PN 3C20034-103 MFR PULLEY,TORQUE SHAFT
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: 4.600 IN. OD,0.750 IN. ID,TWO GROOVES 0.256 IN. DIA IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTION4.600 IN. OD,0.750 IN. ID,TWO GROOVES 0.256 IN. DIA IN
END ITEM IDENTIFICATIONC141 ACFT
OTHER ITEMS IN FSC 1620 — Aircraft Landing Gear Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1620-00-491-0877 1620-00-699-0282 1620-00-718-6770 1620-00-736-1020 1620-00-756-9181
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 3C20034-103?
3C20034-103 is a PULLEY,TORQUE SHAFT.
What is the NSN for 3C20034-103?
3C20034-103 is cataloged in the U.S. Government catalog under NSN 1620-01-071-2260. 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.