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Technical Data Sheet
PartsTable / COMPONENT / SB025-14139
SB025-14139 ✓ 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 special_features: STAINLESS STEEL;MEDIA-PETROLEUM BASE HYD FLUID. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-281-7445, 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
SB025-14139
NSN: 4820-01-281-7445
FSC: 4820
CAGE: 9F512 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV HYDRAULIC PUMP DIVISION (USA)
SPECIFICATIONS
special_featuresSTAINLESS STEEL;MEDIA-PETROLEUM BASE HYD FLUID
NSN4820-01-281-7445
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: SB025-14139 · 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
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESSTAINLESS STEEL;MEDIA-PETROLEUM BASE HYD FLUID
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
5310PL0944229Interchangeable
interchangeable cross-reference
interchangeable
K-5152148Interchangeable
interchangeable cross-reference
interchangeable
PC5152148Interchangeable
interchangeable cross-reference
interchangeable
425-1367Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SB025-14139?
SB025-14139 is a SERVOVALVE,HYDRAULIC.
What parts can replace SB025-14139?
There are 4 known substitutes for SB025-14139: 5310PL0944229, K-5152148, PC5152148 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SB025-14139?
SB025-14139 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-281-7445. 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