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20-91023-7 — SERVOCYLINDER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

20-91023-7: SERVOCYLINDER.

The SERVOCYLINDER is a the manufacturer industrial component. Key specifications include port_style: GASKET SEAL, temp_rating: -65.0 FAHRENHEIT DEGF, overall_width: 7.000 INCHES NOMINAL IN, overall_height: 11.125 INCHES NOMINAL IN, extended_length: 16.820 INCHES NOMINAL IN, pressure_rating: 3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS. This part is cataloged in the U.S.

Government catalog under NSN 1650-00-674-3687, 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
20-91023-7
NSN: 1650-00-674-3687
FSC: 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
port_styleGASKET SEAL
temp_rating-65.0 FAHRENHEIT DEGF
overall_width7.000 INCHES NOMINAL IN
overall_height11.125 INCHES NOMINAL IN
extended_length16.820 INCHES NOMINAL IN
pressure_rating3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
compressed_length10.520 INCHES NOMINAL IN
port_thread_class3B
seat_angle_in_deg60.0
port_thread_diameter0.454 INCHES NOMINAL IN
design_characteristicsDOUBLE ACTING SINGLE CYLINDER
voltage_rating_in_volts28.0 DC
NSN1650-00-674-3687
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SERVOCYLINDER TITLE COMPONENT PN 20-91023-7 MFR SERVOCYLINDER
KEY FEATURES
•
VOLTAGE RATING IN VOLTS: 28.0 DC
•
PRESSURE RATING: 3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
•
COMPRESSED LENGTH: 10.520 INCHES NOMINAL IN
•
TEMP RATING: -65.0 FAHRENHEIT DEGF
•
SEAT ANGLE IN DEG: 60.0
•
EXTENDED LENGTH: 16.820 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
VOLTAGE RATING IN VOLTS28.0 DC
OVERALL HEIGHT11.125 INCHES NOMINAL IN
PRESSURE RATING3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
COMPRESSED LENGTH10.520 INCHES NOMINAL IN
TEMP RATING-65.0 FAHRENHEIT DEGF
TEMP RATING275.0 FAHRENHEIT DEGF
SEAT ANGLE IN DEG60.0
EXTENDED LENGTH16.820 INCHES NOMINAL IN
DESIGN CHARACTERISTICSDOUBLE ACTING SINGLE CYLINDER
PORT THREAD SERIES DESIGNATORUNF
SUBSTITUTES & CROSS-REFERENCES 2
14980-11Reference document
Same NSN cross-reference
Reference document — Secondary reference
14980-10Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 20-91023-7?
20-91023-7 is a SERVOCYLINDER.
What parts can replace 20-91023-7?
There are 2 known substitutes for 20-91023-7: 14980-11, 14980-10. Substitute compatibility should be verified for your specific system.
What is the NSN for 20-91023-7?
20-91023-7 is cataloged in the U.S. Government catalog under NSN 1650-00-674-3687. 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.