The Coupling,shaft,rigid, cataloged under National Stock Number 3010-01-225-1582, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-225-1582 |
| Primary Part Number | 411337 |
| Item Name | Coupling,shaft,rigid |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Spline Minor Diameter | 0.875 INCHES NOMINAL THROUGH BORE IN |
| Spline Type | INVOLUTE THROUGH BORE |
| Overall Diameter | 1.391 INCHES NOMINAL IN |
| Spline Length | 1.531 INCHES NOMINAL THROUGH BORE IN |
| Style Designator | PLAIN SLEEVE |
| Spline Major Diameter | 1.000 INCHES NOMINAL THROUGH BORE IN |
| Bore Shape | SPLINED THROUGH BORE |
| Spline Pressure Angle in Deg | 30.000 THROUGH BORE |
| Spline Quantity | 15 THROUGH BORE |
| 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 |
NSN 3010-01-225-1582 is a Coupling,shaft,rigid, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-225-1582 has 2 manufacturer part numbers on file: 2CX139 (Oshkosh Defense Llc), 411337 (Eaton Aerospace, Llc Dba Jackson South).
Key specifications for 411337: Spline Minor Diameter: 0.875 INCHES NOMINAL THROUGH BORE IN; Spline Type: INVOLUTE THROUGH BORE; Overall Diameter: 1.391 INCHES NOMINAL IN; Spline Length: 1.531 INCHES NOMINAL THROUGH BORE IN. 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.