The Pressure Plate Assembly,clutch, cataloged under National Stock Number 3010-01-283-6020, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Motion Industries, Inc. Div Corporate Office. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-283-6020 |
| Primary Part Number | OSDC-493 |
| Item Name | Pressure Plate Assembly,clutch |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Motion Industries, Inc. Div Corporate Office |
| Status | ACTIVE |
| Material | STEEL |
| 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 |
|---|---|
| OSDC-493 PRIMARY | Motion Industries, Inc. Div Corporate Office (USA) |
| Reference | Meaning |
|---|---|
| OSDC-493D | 3/9 Design control — primary reference Dalton Gear Company |
| OSDC-493P | 5/9 Secondary reference Dalton Gear Company |
NSN 3010-01-283-6020 is a Pressure Plate Assembly,clutch, manufactured by Motion Industries, Inc. Div Corporate Office, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-283-6020 has 1 manufacturer part number on file: OSDC-493 (Motion Industries, Inc. Div Corporate Office).
Key specifications for OSDC-493: Special Features: 4.9375 IN. OD X 0.4375 IN. THK IN; Material: STEEL. 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.