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581628-002 — ACTUATOR,HYDRAULIC-PNEUMATIC,LIN

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

581628-002: ACTUATOR,HYDRAULIC-PNEUMATIC,LIN.

ACTUATOR,HYDRAULIC-PNEUMATIC,LIN. Key specifications include material: STEEL BODY, overall_diameter: 8.500 INCHES NOMINAL IN, end_item_identification: 3655-00-722-3901, integral_valve_operation_method: PNEUMATIC. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-365-7945, 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
581628-002
NSN: 4810-01-365-7945
FSC: 4810 — Valves, Powered
CAGE: 75906 — PACIFIC CONSOLIDATED INDUSTRIES LLC (USA)
SPECIFICATIONS
materialSTEEL BODY
overall_diameter8.500 INCHES NOMINAL IN
end_item_identification3655-00-722-3901
integral_valve_operation_methodPNEUMATIC
NSN4810-01-365-7945
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 581628-002 · 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
•
OVERALL DIAMETER: 8.500 INCHES NOMINAL IN
•
INTEGRAL VALVE OPERATION METHOD: PNEUMATIC
•
MATERIAL: STEEL BODY
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER8.500 INCHES NOMINAL IN
END ITEM IDENTIFICATION3655-00-722-3901
INTEGRAL VALVE OPERATION METHODPNEUMATIC
MATERIALSTEEL BODY
OTHER ITEMS IN FSC 4810 — Valves, Powered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4810-00-001-1247 4810-00-001-4499 4810-00-001-4531 4810-00-001-4532 4810-00-001-4554 4810-00-001-4555 4810-00-001-4556 4810-00-001-4611
SUBSTITUTES & CROSS-REFERENCES 1
32.5S-ATOFC765-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 581628-002?
581628-002 is a ACTUATOR,HYDRAULIC-PNEUMATIC,LIN.
What parts can replace 581628-002?
There is 1 known substitute for 581628-002: 32.5S-ATOFC765-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 581628-002?
581628-002 is cataloged in the U.S. Government catalog under NSN 4810-01-365-7945. 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.