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Technical Data Sheet
PartsTable / COMPONENT / 5266771
5266771 ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The SERVOVALVE,HYDRAULIC is a the manufacturer industrial component. Key specifications include body_material: ALUMINUM ALLOY, port_diameter: 0.500 INCHES NOMINAL IN, operating_pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS, operating_temp_rating: -40.0 FAHRENHEIT MINIMUM AND 250.0 FAHRENHEIT MAXIMUM DEGF, valve_discharge_flow_rate: 25.0 GALLONS PER MINUTE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-239-4113, 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
5266771
NSN: 4810-01-239-4113
FSC: 4810
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
body_materialALUMINUM ALLOY
port_diameter0.500 INCHES NOMINAL IN
port_quantity4
operating_pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
operating_temp_rating-40.0 FAHRENHEIT MINIMUM AND 250.0 FAHRENHEIT MAXIMUM DEGF
valve_discharge_flow_rate25.0 GALLONS PER MINUTE
NSN4810-01-239-4113
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 5266771 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
OPERATING TEMP RATING: -40.0 FAHRENHEIT MINIMUM AND 250.0 FAHRENHEIT MAXIMUM DEGF
•
OPERATING PRESSURE: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
•
BODY MATERIAL: ALUMINUM ALLOY
•
PORT DIAMETER: 0.500 INCHES NOMINAL IN
•
PORT QUANTITY: 4
•
VALVE DISCHARGE FLOW RATE: 25.0 GALLONS PER MINUTE
TECHNICAL CHARACTERISTICS (FLIS)
OPERATING TEMP RATING-40.0 FAHRENHEIT MINIMUM AND 250.0 FAHRENHEIT MAXIMUM DEGF
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
BODY MATERIALALUMINUM ALLOY
PORT DIAMETER0.500 INCHES NOMINAL IN
PORT QUANTITY4
VALVE DISCHARGE FLOW RATE25.0 GALLONS PER MINUTE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
225104Interchangeable
interchangeable cross-reference
interchangeable
3243116Interchangeable
interchangeable cross-reference
interchangeable
300104HInterchangeable
interchangeable cross-reference
interchangeable
2326-3D101-F-S25Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5266771?
5266771 is a SERVOVALVE,HYDRAULIC.
What parts can replace 5266771?
There are 4 known substitutes for 5266771: 225104, 3243116, 300104H and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5266771?
5266771 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-239-4113. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026