The Coupling,shaft,flexible, cataloged under National Stock Number 3010-01-285-6284, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-285-6284 |
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Status | ACTIVE |
| Bore Length | 1.5000 INCHES NOMINAL SECOND END IN |
| Bore Length | 2.4375 INCHES NOMINAL FIRST END IN |
| Design Type | ROLLER CHAIN |
| Outside Diameter | 5.375 INCHES NOMINAL IN |
| Bore Shape | STRAIGHT BOTH ENDS |
| Bore Diameter | 1.1875 INCHES NOMINAL BOTH ENDS IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 350A-2C | 5/1 Secondary reference Emerson Power Transmission Corporation Div Ept |
| D481 FIND 13 | C/1 Advisory reference — outside the item-of-supply concept Huntington Ingalls Incorporated Div Ingalls Shipbuilding |
| 350A-2C 1-3/16IN. BORE | 3/9 Design control — primary reference Emerson Power Transmission Corporation Div Ept |
NSN 3010-01-285-6284 is a Coupling,shaft,flexible, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
Key specifications for 3010-01-285-6284: Bore Length: 1.5000 INCHES NOMINAL SECOND END IN; Bore Length: 2.4375 INCHES NOMINAL FIRST END IN; Design Type: ROLLER CHAIN; Overall Length: 4.0625 INCHES NOMINAL IN. 6 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.