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030283EA — ACTUATOR,ELECTRO-MECHANICAL,LINE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

030283EA: ACTUATOR,ELECTRO-MECHANICAL,LINE.

ACTUATOR,ELECTRO-MECHANICAL,LINE. Key specifications include phase: THREE, current_type: AC, stroke_length: 1.875 INCHES NOMINAL IN, voltage_in_volts: 115.0 AND 460.0, frequency_in_hertz: 60.0, limit_switch_control: INCLUDED. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-442-1156, 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
030283EA
NSN: 4810-01-442-1156
FSC: 4810 — Valves, Powered
CAGE: 01378 — SPELLMAN HIGH-VOLTAGE ELECTRONICS CORPORATION DBA SPELLMAN HIGH-VOLTAGE ELECTRONICS CORP (USA)
SPECIFICATIONS
phaseTHREE
current_typeAC
stroke_length1.875 INCHES NOMINAL IN
voltage_in_volts115.0 AND 460.0
frequency_in_hertz60.0
limit_switch_controlINCLUDED
current_rating_in_amps1.0 AND 2.0
end_item_identificationSTRATEGIC SEALIFT CONVERSION SHIP CLASS
thermal_protector_reset_methodAUTOMATIC
NSN4810-01-442-1156
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 030283EA · 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
•
PHASE: THREE
•
FREQUENCY IN HERTZ: 60.0
•
CURRENT TYPE: AC
•
STROKE LENGTH: 1.875 INCHES NOMINAL IN
•
VOLTAGE IN VOLTS: 115.0 AND 460.0
•
LIMIT SWITCH CONTROL: INCLUDED
•
THERMAL PROTECTOR RESET METHOD: AUTOMATIC
TECHNICAL CHARACTERISTICS
PHASETHREE
FREQUENCY IN HERTZ60.0
CURRENT TYPEAC
STROKE LENGTH1.875 INCHES NOMINAL IN
VOLTAGE IN VOLTS115.0 AND 460.0
LIMIT SWITCH CONTROLINCLUDED
THERMAL PROTECTOR RESET METHODAUTOMATIC
END ITEM IDENTIFICATIONSTRATEGIC SEALIFT CONVERSION SHIP CLASS
CURRENT RATING IN AMPS1.0 AND 2.0
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

No substitute or cross-reference records for this part.

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 030283EA?
030283EA is a ACTUATOR,ELECTRO-MECHANICAL,LINE.
What is the NSN for 030283EA?
030283EA is cataloged in the U.S. Government catalog under NSN 4810-01-442-1156. This indicates validated use in U.S. government and defense supply chains.
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