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Technical Data Sheet

6612/2-S688-100 — ACTUATOR,ELECTROMECHANICAL,ROTAR

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

6612/2-S688-100: ACTUATOR,ELECTROMECHANICAL,ROTAR.

ACTUATOR,ELECTROMECHANICAL,ROTAR. Key specifications include phase: THREE, material: STEEL, feed_type: MANUAL, drive_type: GEAR, duty_cycle: INTERMITTENT, gear_ratio: 5 TO 1. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-585-2146, 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
6612/2-S688-100
NSN: 4810-01-585-2146
FSC: 4810 — Valves, Powered
CAGE: 63600 — CURTISS-WRIGHT FLOW CONTROL CORPORATION DBA CURTISS-WRIGHT FLOW CONTROL CO DIV CURTISS-WRIGHT / NU-TORQUE (USA)
SPECIFICATIONS
phaseTHREE
materialSTEEL
feed_typeMANUAL
drive_typeGEAR
duty_cycleINTERMITTENT
gear_ratio5 TO 1
temp_rating-29.0 CELSIUS AND 65.0 CELSIUS DEGC
current_typeAC
mounting_typeTABLE
voltage_rating115.0 VOLTS NOMINAL
manual_overrideINCLUDED
rotation_in_deg90.0 NOMINAL
NSN4810-01-585-2146
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 6612/2-S688-100 · 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 3
6612Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
6612 PLReference document
Same NSN cross-reference
Reference document — Drawing number reference only
6612/2-S688-100/6120-015-000Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6612/2-S688-100?
6612/2-S688-100 is a ACTUATOR,ELECTROMECHANICAL,ROTAR.
What parts can replace 6612/2-S688-100?
There are 3 known substitutes for 6612/2-S688-100: 6612, 6612 PL, 6612/2-S688-100/6120-015-000. Substitute compatibility should be verified for your specific system.
What is the NSN for 6612/2-S688-100?
6612/2-S688-100 is cataloged in the U.S. Government catalog under NSN 4810-01-585-2146. This indicates validated use in U.S. government and defense supply chains.
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