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6565-21-125-7102 — PISTON,LINEAR ACTUATING CYLINDER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

6565-21-125-7102: PISTON,LINEAR ACTUATING CYLINDER.

PISTON,LINEAR ACTUATING CYLINDER. Key specifications include outside_diameter: 2.437 INCHES NOMINAL IN, special_features: USED ON H-53 AIRCRAFT,SERVOCYLINDER ASSEMBLY. This part is cataloged in the U.S.

Government catalog under NSN 1650-01-100-2938, 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
6565-21-125-7102
NSN: 1650-01-100-2938
FSC: 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)
SPECIFICATIONS
outside_diameter2.437 INCHES NOMINAL IN
special_featuresUSED ON H-53 AIRCRAFT,SERVOCYLINDER ASSEMBLY
NSN1650-01-100-2938
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PISTON,LINEAR ACTUATING CYLINDER TITLE COMPONENT PN 6565-21-125-7102 MFR PISTON,LINEAR ACTUATIN
KEY FEATURES
•
OUTSIDE DIAMETER: 2.437 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER2.437 INCHES NOMINAL IN
SPECIAL FEATURESUSED ON H-53 AIRCRAFT,SERVOCYLINDER ASSEMBLY
OTHER ITEMS IN FSC 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1650-00-000-0127 1650-00-000-0128 1650-00-000-0130 1650-00-000-0131 1650-00-000-0151 1650-00-000-0152 1650-00-001-1732 1650-00-001-1734
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)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6565-21-125-7102?
6565-21-125-7102 is a PISTON,LINEAR ACTUATING CYLINDER.
What is the NSN for 6565-21-125-7102?
6565-21-125-7102 is cataloged in the U.S. Government catalog under NSN 1650-01-100-2938. 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.