The Coupling,shaft,rigid, cataloged under National Stock Number 3010-00-403-0354, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-00-403-0354 |
| Item Name | Coupling,shaft,rigid |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Status | ACTIVE |
| Spline Minor Diameter | 0.1880 INCHES NOMINAL SECOND END IN |
| Spline Type | INVOLUTE SECOND END |
| Bore Length | 0.3000 INCHES NOMINAL FIRST END IN |
| Overall Diameter | 0.420 INCHES NOMINAL IN |
| Spline Length | 0.550 INCHES NOMINAL SECOND END IN |
| Style Designator | PLAIN SLEEVE |
| Spline Major Diameter | 0.2290 INCHES NOMINAL SECOND END IN |
| Bore Shape | STRAIGHT FIRST END |
| Bore Shape | SPLINED SECOND END |
| Spline Pressure Angle in Deg | 45.000 SECOND END |
| Spline Quantity | 10 SECOND END |
| Body Material | STEEL |
| Unthreaded Hole Quantity | 1 |
| Bore Diameter | 0.2500 INCHES MINIMUM AND 0.2510 INCHES MAXIMUM FIRST END IN |
| Hole Diameter | 0.052 INCHES NOMINAL 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 |
|---|---|
| 14-74286-1 | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector |
| 14-74286-1 | 3/9 Design control — primary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems |
NSN 3010-00-403-0354 is a Coupling,shaft,rigid, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
Key specifications for 3010-00-403-0354: Spline Minor Diameter: 0.1880 INCHES NOMINAL SECOND END IN; Spline Type: INVOLUTE SECOND END; Bore Length: 0.3000 INCHES NOMINAL FIRST END IN; Overall Diameter: 0.420 INCHES NOMINAL IN. 15 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.