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AO-02 — ACTUATOR,ELECTROMECHANICAL,ROTAR

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

AO-02: ACTUATOR,ELECTROMECHANICAL,ROTAR.

ACTUATOR,ELECTROMECHANICAL,ROTAR. Key specifications include material: COPPER ALLOY OVERALL, bore_style: PLAIN BOTH ENDS, design_type: SPUR ALL GEARS, style_designator: PROTRUDING HUB, thread_form_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-331-8804, 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-02
NSN: 4810-01-331-8804
FSC: 4810 — Valves, Powered
CAGE: 52374 — FLOWSERVE CORP DBA AUTOMAX ACTUATORS DIV FLOWSERVE US COMPANY (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
bore_stylePLAIN BOTH ENDS
design_typeSPUR ALL GEARS
style_designatorPROTRUDING HUB
thread_form_directionRIGHT-HAND
NSN4810-01-331-8804
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: AO-02 · 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
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 2
01-435-0398-4Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
21-403-0008-4 NUMBER AO-02Same 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 AO-02?
AO-02 is a ACTUATOR,ELECTROMECHANICAL,ROTAR.
What parts can replace AO-02?
There are 2 known substitutes for AO-02: 01-435-0398-4, 21-403-0008-4 NUMBER AO-02. Substitute compatibility should be verified for your specific system.
What is the NSN for AO-02?
AO-02 is cataloged in the U.S. Government catalog under NSN 4810-01-331-8804. This indicates validated use in U.S. government and defense supply chains.
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