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4-80140-1 — LINK,BRACE,LANDING GEAR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4-80140-1: LINK,BRACE,LANDING GEAR.

The LINK,BRACE,LANDING GEAR is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: CRES BAR MIL-S-6758,HEAT TREAT 180000-200000 PS1,BEARING STEEL. This part is cataloged in the U.S.

Government catalog under NSN 1620-01-026-7235, 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
4-80140-1
NSN: 1620-01-026-7235
FSC: 1620 — Aircraft Landing Gear Components
CAGE: 81205 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
general_characteristics_item_descriptionCRES BAR MIL-S-6758,HEAT TREAT 180000-200000 PS1,BEARING STEEL
NSN1620-01-026-7235
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LINK,BRACE,LANDING GEAR TITLE COMPONENT PN 4-80140-1 MFR LINK,BRACE,LANDING GEA
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: CRES BAR MIL-S-6758,HEAT TREAT 180000-200000 PS1,BEARING STEEL
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCRES BAR MIL-S-6758,HEAT TREAT 180000-200000 PS1,BEARING STEEL
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: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 4-80140-1?
4-80140-1 is a LINK,BRACE,LANDING GEAR.
What is the NSN for 4-80140-1?
4-80140-1 is cataloged in the U.S. Government catalog under NSN 1620-01-026-7235. 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.