The Coupling,shaft,rigid, cataloged under National Stock Number 3010-01-561-9976, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3010-01-561-9976 |
| Item Name | Coupling,shaft,rigid |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Status | ACTIVE |
| Body 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 |
| Reference | Meaning |
|---|---|
| 20866032 | 5/1 Secondary reference U.S. Government activity |
| 20866004 FIND NO 5 | 5/2 Secondary reference U.S. Government activity |
| 193880 | 3/2 Design control — primary reference U.S. Government activity |
| 20866008 FIND NO 1 | 5/2 Secondary reference U.S. Government activity |
NSN 3010-01-561-9976 is a Coupling,shaft,rigid, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
Key specifications for 3010-01-561-9976: Body Material: STEEL; Special Features: NHA; 20866002 USED ON; SPROCKET DRIVE ASSEMBLY; Part Name Assigned by Controlling Agency: COUPLING,DRIVESHAFT; End Item Identification: BRIDGE CRANE ASSEMBLY. 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.