The Disk,clutch,nonvehicular, cataloged under National Stock Number 3010-00-646-8131, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Rockford Powertrain Inc Div Powertrain Rockford, Inc.. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3010-00-646-8131 |
| Primary Part Number | 4-10235 |
| Item Name | Disk,clutch,nonvehicular |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Rockford Powertrain Inc Div Powertrain Rockford, Inc. |
| Status | ACTIVE |
| Disk Material | STEEL |
| Spline Type | STRAIGHT |
| Design Type | DRY |
| Outside Diameter | 5.500 INCHES NOMINAL IN |
| Flexibility | RIGID |
| Disk Type | PLAIN |
| Spline Major Diameter | 0.140 INCHES NOMINAL IN |
| Spline Quantity | 10 |
| Construction | SOLID |
| 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 |
|---|---|
| 4-10235 PRIMARY | Rockford Powertrain Inc Div Powertrain Rockford, Inc. (USA) |
| Reference | Meaning |
|---|---|
| UCL1191-30 | 5/9 Secondary reference Rockford Powertrain Inc Div Powertrain Rockford, Inc. |
NSN 3010-00-646-8131 is a Disk,clutch,nonvehicular, manufactured by Rockford Powertrain Inc Div Powertrain Rockford, Inc., classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-00-646-8131 has 1 manufacturer part number on file: 4-10235 (Rockford Powertrain Inc Div Powertrain Rockford, Inc.).
Key specifications for 4-10235: Disk Material: STEEL; Spline Type: STRAIGHT; Design Type: DRY; Outside Diameter: 5.500 INCHES NOMINAL IN. 9 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.