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AA11348A ✓ 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 VALVE,DIRECTIONAL FLOW CONTROL is a the manufacturer industrial component. Key specifications include fsc_application_data: HYDRAULIC SYSTEM,AIRCRAFT, general_characteristics_item_description: PRESSURE OPERATED,OPERATING PRESSURE 3600 PSI,OPERATING MEDIUM HYDRAULIC FLUID MIL&H&5606,4 PORTS PER MS33649-12. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-095-1876, 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
AA11348A
NSN: 4820-00-095-1876
FSC: 4820
CAGE: 62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
fsc_application_dataHYDRAULIC SYSTEM,AIRCRAFT
general_characteristics_item_descriptionPRESSURE OPERATED,OPERATING PRESSURE 3600 PSI,OPERATING MEDIUM HYDRAULIC FLUID MIL&H&5606,4 PORTS PER MS33649-12
NSN4820-00-095-1876
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: AA11348A · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: PRESSURE OPERATED,OPERATING PRESSURE 3600 PSI,OPERATING MEDIUM HYDRAULIC FLUID MIL&H&5606,4 PORTS PER MS33649-12
•
FSC APPLICATION DATA: HYDRAULIC SYSTEM,AIRCRAFT
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONPRESSURE OPERATED,OPERATING PRESSURE 3600 PSI,OPERATING MEDIUM HYDRAULIC FLUID MIL&H&5606,4 PORTS PER MS33649-12
FSC APPLICATION DATAHYDRAULIC SYSTEM,AIRCRAFT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
90031Interchangeable
interchangeable cross-reference
interchangeable
ASTM F 2246Interchangeable
interchangeable cross-reference
interchangeable
13007 PIECE 459Interchangeable
interchangeable cross-reference
interchangeable
MS51961-21Interchangeable
interchangeable cross-reference
interchangeable
90455-1Interchangeable
interchangeable cross-reference
interchangeable
352250020274Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AA11348A?
AA11348A is a VALVE,DIRECTIONAL FLOW CONTROL.
What parts can replace AA11348A?
There are 9 known substitutes for AA11348A: 90031, ASTM F 2246, 13007 PIECE 459 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AA11348A?
AA11348A is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-095-1876. 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