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65-22121-1 — PIN,METERING,LANDING GEAR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

65-22121-1: PIN,METERING,LANDING GEAR.

The PIN,METERING,LANDING GEAR is a the manufacturer industrial component. Key specifications include basic_material: ALUMINUM ALLOY, overall_length: 25.060 INCHES NOMINAL IN, surface_finish: 125.0 MICROINCHES, outside_diameter: 9.215 INCHES MINIMUM AND 9.217 INCHES MAXIMUM IN, end_item_identification: KC-135 AIRCRAFT. This part is cataloged in the U.S.

Government catalog under NSN 1620-01-016-6704, 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
65-22121-1
NSN: 1620-01-016-6704
FSC: 1620 — Aircraft Landing Gear Components
CAGE: 17765 — THE BOEING COMPANY DIV COMMERCIAL (USA)
SPECIFICATIONS
basic_materialALUMINUM ALLOY
overall_length25.060 INCHES NOMINAL IN
surface_finish125.0 MICROINCHES
outside_diameter9.215 INCHES MINIMUM AND 9.217 INCHES MAXIMUM IN
special_featuresGENERAL CHARACTERISTICS ITEM DESCRIPTION:ANODIZE COATED;1 END 1.750-12 UN-3ATHD 1.750 IN. LG; MACHINED SURFACES 32.0 63.0 AND 250.0 MICROINCH FINISH IN
end_item_identificationKC-135 AIRCRAFT
NSN1620-01-016-6704
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PIN,METERING,LANDING GEAR TITLE COMPONENT PN 65-22121-1 MFR PIN,METERING,LANDING G
KEY FEATURES
•
SURFACE FINISH: 125.0 MICROINCHES
•
BASIC MATERIAL: ALUMINUM ALLOY
•
OUTSIDE DIAMETER: 9.215 INCHES MINIMUM AND 9.217 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SURFACE FINISH125.0 MICROINCHES
BASIC MATERIALALUMINUM ALLOY
OUTSIDE DIAMETER9.215 INCHES MINIMUM AND 9.217 INCHES MAXIMUM IN
OVERALL LENGTH25.060 INCHES NOMINAL IN
SPECIAL FEATURESGENERAL CHARACTERISTICS ITEM DESCRIPTION:ANODIZE COATED;1 END 1.750-12 UN-3ATHD 1.750 IN. LG; MACHINED SURFACES 32.0 63.0 AND 250.0 MICROINCH FINISH IN
END ITEM IDENTIFICATIONKC-135 AIRCRAFT
OTHER ITEMS IN FSC 1620 — Aircraft Landing Gear Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1620-00-001-2466 1620-00-001-2467 1620-00-001-2468 1620-00-001-3929 1620-00-001-4483 1620-00-001-6577 1620-00-001-6942 1620-00-003-0391
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 65-22121-1?
65-22121-1 is a PIN,METERING,LANDING GEAR.
What is the NSN for 65-22121-1?
65-22121-1 is cataloged in the U.S. Government catalog under NSN 1620-01-016-6704. 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.