The Coupling,shaft,rigid, cataloged under National Stock Number 3010-01-210-5917, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-210-5917 |
| Item Name | Coupling,shaft,rigid |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Status | ACTIVE |
| Bore Length | 0.625 INCHES NOMINAL SECOND END IN |
| Bore Length | 1.000 INCHES NOMINAL FIRST END IN |
| Overall Diameter | 4.000 INCHES NOMINAL IN |
| Style Designator | PLAIN SLEEVE |
| Bore Shape | STRAIGHT BOTH ENDS |
| Body Material | STEEL CORROSION RESISTING |
| Threaded Hole Quantity | 2 |
| Thread Size Designator | 1/2-13 |
| Bore Diameter | 2.500 INCHES NOMINAL FIRST END IN |
| Bore Diameter | 2.000 INCHES NOMINAL SECOND END 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 |
|---|---|
| SSN613-209-1968270N PIECE 48 | 5/2 Secondary reference U.S. Government activity |
| 4755-005 | 5/2 Secondary reference U.S. Government activity |
| 4755-005 PIECE 48 | 3/2 Design control — primary reference U.S. Government activity |
| 209-1968270 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 3010-01-210-5917 is a Coupling,shaft,rigid, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
Key specifications for 3010-01-210-5917: Bore Length: 0.625 INCHES NOMINAL SECOND END IN; Bore Length: 1.000 INCHES NOMINAL FIRST END IN; Overall Diameter: 4.000 INCHES NOMINAL IN; Style Designator: PLAIN SLEEVE. 10 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.