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3E7839A — ACTUATOR,HYDRAULIC-PNEUMATIC,ROT

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

3E7839A: ACTUATOR,HYDRAULIC-PNEUMATIC,ROT.

ACTUATOR,HYDRAULIC-PNEUMATIC,ROT. Key specifications include material: IRON BODY, overall_width: 14.500 INCHES NOMINAL IN, special_features: UNIT SIZE AND TYPE HH325, body_outside_diameter: 8.000 INCHES NOMINAL IN, shaft_rotation_direction: COUNTERCLOCKWISE, integral_valve_operation_method: HYDRAULIC OR PNEUMATIC. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-319-0820, 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
3E7839A
NSN: 4810-01-319-0820
FSC: 4810 — Valves, Powered
CAGE: 52374 — FLOWSERVE CORP DBA AUTOMAX ACTUATORS DIV FLOWSERVE US COMPANY (USA)
SPECIFICATIONS
materialIRON BODY
overall_width14.500 INCHES NOMINAL IN
special_featuresUNIT SIZE AND TYPE HH325
body_outside_diameter8.000 INCHES NOMINAL IN
shaft_rotation_directionCOUNTERCLOCKWISE
integral_valve_operation_methodHYDRAULIC OR PNEUMATIC
NSN4810-01-319-0820
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 3E7839A · 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
•
BODY OUTSIDE DIAMETER: 8.000 INCHES NOMINAL IN
•
SHAFT ROTATION DIRECTION: COUNTERCLOCKWISE
•
INTEGRAL VALVE OPERATION METHOD: HYDRAULIC OR PNEUMATIC
•
MATERIAL: IRON BODY
TECHNICAL CHARACTERISTICS
BODY OUTSIDE DIAMETER8.000 INCHES NOMINAL IN
OVERALL WIDTH14.500 INCHES NOMINAL IN
SHAFT ROTATION DIRECTIONCOUNTERCLOCKWISE
SPECIAL FEATURESUNIT SIZE AND TYPE HH325
INTEGRAL VALVE OPERATION METHODHYDRAULIC OR PNEUMATIC
MATERIALIRON BODY
SUBSTITUTES & CROSS-REFERENCES 2
01-435-0164-5-JReference document
Same NSN cross-reference
Reference document — Secondary reference
01-435-0164-5Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3E7839A?
3E7839A is a ACTUATOR,HYDRAULIC-PNEUMATIC,ROT.
What parts can replace 3E7839A?
There are 2 known substitutes for 3E7839A: 01-435-0164-5-J, 01-435-0164-5. Substitute compatibility should be verified for your specific system.
What is the NSN for 3E7839A?
3E7839A is cataloged in the U.S. Government catalog under NSN 4810-01-319-0820. 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.