The Actuator,electromechanical,rotar, cataloged under National Stock Number 4810-01-346-0665, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-346-0665 |
| Item Name | Actuator,electromechanical,rotar |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Status | ACTIVE |
| Current Type | DC |
| Drive Type | GEAR |
| Body Height | 10.500 INCHES NOMINAL IN |
| Shaft Rotation Direction | CLOCKWISE AND COUNTERCLOCKWISE |
| Body Length | 15.510 INCHES NOMINAL IN |
| Manual Override | INCLUDED |
| Environmental Protection | SUBMERSIBLE |
| Limit Switch Control | INCLUDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 906010-2 | 3/2 Design control — primary reference U.S. Government activity |
| 906010 | 5/9 Secondary reference Tri-Tec Manufacturing, Llc |
| 906010-2 | 5/9 Secondary reference Tri-Tec Manufacturing, Llc |
| 906010 | D/9 Drawing number reference only U.S. Government activity |
NSN 4810-01-346-0665 is a Actuator,electromechanical,rotar, classified under FSC 4810, Valves, Powered. Status: active.
3 possible matches (shared part number, not a government interchangeability claim): 3040-01-346-0730, 4810-01-387-5215, 3040-01-389-7773. Verify interchangeability with system specifications before substitution.
Key specifications for 4810-01-346-0665: Current Type: DC; Drive Type: GEAR; Body Height: 10.500 INCHES NOMINAL IN; Shaft Rotation Direction: CLOCKWISE AND COUNTERCLOCKWISE. 8 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.