The Coupling,shaft,rigid, cataloged under National Stock Number 3010-01-430-8722, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-430-8722 |
| Item Name | Coupling,shaft,rigid |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Status | ACTIVE |
| Bore Length | 59.0000 INCHES NOMINAL THROUGH BORE IN |
| Overall Diameter | 33.500 INCHES NOMINAL IN |
| Style Designator | DOUBLE CONE SLEEVE COMPRESSION |
| Bore Diameter | 21.6590 INCHES MINIMUM AND 21.6620 INCHES MAXIMUM THROUGH BORE 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 |
|---|---|
| D-3217 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3010-01-430-8722 is a Coupling,shaft,rigid, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
Key specifications for 3010-01-430-8722: Bore Length: 59.0000 INCHES NOMINAL THROUGH BORE IN; Overall Diameter: 33.500 INCHES NOMINAL IN; Style Designator: DOUBLE CONE SLEEVE COMPRESSION; Overall Length: 59.000 INCHES NOMINAL IN. 4 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.