The Control Assembly,transmission, cataloged under National Stock Number 3010-01-411-8490, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Am General Llc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-411-8490 |
| Primary Part Number | 12460144 |
| Item Name | Control Assembly,transmission |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Am General Llc |
| Status | ACTIVE |
| General Characteristics Item Description | TRANSMISSION CONTROL MODULE ASSEMBLY USED ON HMMWV |
| 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 |
|---|---|
| 12460144 | Am General Llc (USA) |
| 12460144 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 3010PL1421102 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 12460144 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3010-01-411-8490 is a Control Assembly,transmission, manufactured by Am General Llc, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-411-8490 has 2 manufacturer part numbers on file: 12460144 (Am General Llc), 12460144 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12460144: General Characteristics Item Description: TRANSMISSION CONTROL MODULE ASSEMBLY USED ON HMMWV; Overall Length: 14.000 INCHES NOMINAL IN; Overall Width: 9.300 INCHES NOMINAL IN; Special Features: ASSEMBLY INCLUDES 1 PLATE P/N 12285280, 1 DECAL P/N 12460139, 1 CAP P/N 12447168-2, 1 RECEPTACLE P/N 12447170-3, AND 1 RECEPTACLE P/N 12447170-2. 1 specification is 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 3010-01-411-8490 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.