The Rotor Assembly,clutch, cataloged under National Stock Number 3010-01-064-0574, 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 Dynatorq Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-064-0574 |
| Primary Part Number | 310825 |
| Item Name | Rotor Assembly,clutch |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Rockford Dynatorq Inc |
| Status | ACTIVE |
| General Characteristics Item Description | SPLINE DRIVE |
| 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 |
|---|---|
| 310825 PRIMARY | Rockford Dynatorq Inc (USA) |
| Reference | Meaning |
|---|---|
| 310825 | 5/9 Secondary reference Dynamatic Corp |
| 310820 | 5/9 Secondary reference Dynamatic Corp |
NSN 3010-01-064-0574 is a Rotor Assembly,clutch, manufactured by Rockford Dynatorq Inc, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-064-0574 has 1 manufacturer part number on file: 310825 (Rockford Dynatorq Inc).
1 possible match (shared part number, not a government interchangeability claim): 5945-01-494-0223. Verify interchangeability with system specifications before substitution.
Key specifications for 310825: General Characteristics Item Description: SPLINE DRIVE; End Item Identification: MAGNETIC CLUTCH,18967,MODEL 310-S. 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.
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.