The Actuator,electromechanical,rotar, cataloged under National Stock Number 4810-01-538-5507, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Emerson Automation Solutions Final Control Us Lp Dba Marine Product Team Div Marine Product Team. Government technical data includes 21 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-538-5507 |
| Primary Part Number | 6612/2-867-000 |
| Item Name | Actuator,electromechanical,rotar |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Emerson Automation Solutions Final Control Us Lp Dba Marine Product Team Div Marine Product Team |
| Status | ACTIVE |
| Duty Cycle | CONTINUOUS |
| Phase | THREE |
| Frequency in Hertz | 60.0 |
| Temp Rating | -29.0 CELSIUS AND 65.0 CELSIUS DEGC |
| Current Type | AC |
| Terminal Type | WIRING HARNESS ASSY MODBUS RTU |
| Drive Type | GEAR |
| Body Width | 8.750 INCHES NOMINAL IN |
| Body Height | 11.500 INCHES NOMINAL IN |
| Voltage in Volts | 440.0 |
| Output Drive Torque Rating | 400.0 INCH-POUNDS IN |
| Specification/standard Data | 81349 - MIL-V-24657 GOVERNMENT SPECIFICATION |
| Departure From Cited Document | AS MODIFIED BY AVONDALE DRAWING 06-017A A |
| Body Length | 9.130 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | II TYPE AND 1 CLASS AND 1 SERVICE |
| Manual Override | INCLUDED |
| Mounting Facility | MOUNTING FLANGES |
| Operating Speed at Rated Capacity in RPM | 24.5 |
| Environmental Protection | SUBMERSIBLE |
| Limit Switch Control | INCLUDED |
| Test Data Document | MIL-S-901 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). AND MIL-STD-167 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 6612/2-867-000 PRIMARY | Emerson Automation Solutions Final Control Us Lp Dba Marine Product Team Div Marine Product Team (USA) |
| 6612 ASSY 6612/2-867-000 | Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque (USA) |
| Reference | Meaning |
|---|---|
| MIL-V-24657 | 4/1 Identification reference U.S. Government activity |
NSN 4810-01-538-5507 is a Actuator,electromechanical,rotar, manufactured by Emerson Automation Solutions Final Control Us Lp Dba Marine Product Team Div Marine Product Team, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-538-5507 has 2 manufacturer part numbers on file: 6612/2-867-000 (Emerson Automation Solutions Final Control Us Lp Dba Marine Product Team Div Marine Product Team), 6612 ASSY 6612/2-867-000 (Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque).
Key specifications for 6612/2-867-000: Duty Cycle: CONTINUOUS; Phase: THREE; Frequency in Hertz: 60.0; Temp Rating: -29.0 CELSIUS AND 65.0 CELSIUS DEGC. 21 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.