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663144-3 — CYLINDER ASSEMBLY,ACTUATING,LINE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

663144-3: CYLINDER ASSEMBLY,ACTUATING,LINE.

CYLINDER ASSEMBLY,ACTUATING,LINE. Key specifications include port_style: UNABLE TO DECODE, body_material: STEEL, bore_diameter: 2.375 INCHES NOMINAL IN, overall_width: 3.325 INCHES NOMINAL IN, overall_height: 3.410 INCHES NOMINAL IN, extended_length: 25.724 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 1650-00-513-4789, 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
663144-3
NSN: 1650-00-513-4789
FSC: 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
CAGE: 98897 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
port_styleUNABLE TO DECODE
body_materialSTEEL
bore_diameter2.375 INCHES NOMINAL IN
overall_width3.325 INCHES NOMINAL IN
overall_height3.410 INCHES NOMINAL IN
extended_length25.724 INCHES NOMINAL IN
pressure_rating1500.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
compressed_length16.844 INCHES NOMINAL IN
port_thread_classUNABLE TO DECODE
seat_angle_in_degUNABLE TO DECODE
port_thread_diameterUNABLE TO DECODE
design_characteristicsDOUBLE ACTING SINGLE CYLINDER
NSN1650-00-513-4789
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CYLINDER ASSEMBLY,ACTUATING,LINE TITLE COMPONENT PN 663144-3 MFR CYLINDER ASSEMBLY,ACTU
KEY FEATURES
•
MOUNTING FACILITY DIAMETER: 0.437 INCHES NOMINAL IN
•
PRESSURE RATING: 1500.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
•
COMPRESSED LENGTH: 16.844 INCHES NOMINAL IN
•
SEAT ANGLE IN DEG: UNABLE TO DECODE
•
EXTENDED LENGTH: 25.724 INCHES NOMINAL IN
•
DESIGN CHARACTERISTICS: DOUBLE ACTING SINGLE CYLINDER
•
PORT THREAD SERIES DESIGNATOR: UNABLE TO DECODE
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY DIAMETER0.437 INCHES NOMINAL IN
OVERALL HEIGHT3.410 INCHES NOMINAL IN
PRESSURE RATING1500.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
COMPRESSED LENGTH16.844 INCHES NOMINAL IN
SEAT ANGLE IN DEGUNABLE TO DECODE
EXTENDED LENGTH25.724 INCHES NOMINAL IN
DESIGN CHARACTERISTICSDOUBLE ACTING SINGLE CYLINDER
PORT THREAD SERIES DESIGNATORUNABLE TO DECODE
MOUNTING FACILITY LENGTH3.250 INCHES NOMINAL IN
FIRST PISTON ROD END STYLEUNABLE TO DECODE
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 663144-3?
663144-3 is a CYLINDER ASSEMBLY,ACTUATING,LINE.
What is the NSN for 663144-3?
663144-3 is cataloged in the U.S. Government catalog under NSN 1650-00-513-4789. 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.