The Actuator,electromechanical,rotar, cataloged under National Stock Number 3010-01-659-8990, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-659-8990 |
| Primary Part Number | 12497246 |
| Item Name | Actuator,electromechanical,rotar |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Current Type | DC |
| Terminal Type | CONNECTOR |
| Voltage in Volts | 28.0 |
| Shaft Rotation Direction | CLOCKWISE AND COUNTERCLOCKWISE |
| Body Length | 9.51 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 12497246 | Beaver Aerospace & Defense, Inc. (USA) |
| 12497246 | Danfoss Power Solutions II, Llc (USA) |
| 12497246 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 12497246 | Stewart-Warner Corporation (USA) |
| Reference | Meaning |
|---|---|
| 12497246 | 5/9 Secondary reference Peerless-Winsmith, Inc. Dba Peerless Winsmith |
| 12497246 REV. A | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 3010-01-659-8990 is a Actuator,electromechanical,rotar, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-659-8990 has 4 manufacturer part numbers on file: 12497246 (Beaver Aerospace & Defense, Inc.), 12497246 (Danfoss Power Solutions II, Llc), 12497246 (U S Army Tank Automotive Command Amsta-Im-Mm), 12497246 (Stewart-Warner Corporation).
Key specifications for 12497246: Current Type: DC; Terminal Type: CONNECTOR; Voltage in Volts: 28.0; Shaft Rotation Direction: CLOCKWISE AND COUNTERCLOCKWISE. 5 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.
NSN 3010-01-659-8990 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.