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AO-01 — ACTUATOR,ELECTRO-MECHANICAL,LINE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

AO-01: ACTUATOR,ELECTRO-MECHANICAL,LINE.

ACTUATOR,ELECTRO-MECHANICAL,LINE. Key specifications include terminal_type: SCREW, limit_switch_control: INCLUDED. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-331-3601, 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
AO-01
NSN: 4810-01-331-3601
FSC: 4810 — Valves, Powered
CAGE: 52374 — FLOWSERVE CORP DBA AUTOMAX ACTUATORS DIV FLOWSERVE US COMPANY (USA)
SPECIFICATIONS
terminal_typeSCREW
limit_switch_controlINCLUDED
NSN4810-01-331-3601
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: AO-01 · 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
SUBSTITUTES & CROSS-REFERENCES 2
01-435-0398-4 ASSY AO-01Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
21-403-0008-4Reference 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 AO-01?
AO-01 is a ACTUATOR,ELECTRO-MECHANICAL,LINE.
What parts can replace AO-01?
There are 2 known substitutes for AO-01: 01-435-0398-4 ASSY AO-01, 21-403-0008-4. Substitute compatibility should be verified for your specific system.
What is the NSN for AO-01?
AO-01 is cataloged in the U.S. Government catalog under NSN 4810-01-331-3601. This indicates validated use in U.S. government and defense supply chains.
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