The Shaft,shouldered, cataloged under National Stock Number 3040-00-146-9702, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Goriziane Group Spa. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3040-00-146-9702 |
| Primary Part Number | 2588602 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Goriziane Group Spa |
| Status | ACTIVE |
| Surface Finish | 63.0 MICROINCHES |
| Step Quantity | 7 |
| First End Diameter | 0.3750 INCHES NOMINAL IN |
| Largest Step Diameter | 0.749 INCHES NOMINAL IN |
| First End External Thread Length | 0.836 INCHES NOMINAL IN |
| First End Style | EXTERNAL THREADED |
| End Similarity | IDENTICAL |
| Material | STEEL CORROSION RESISTING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2588602 | Goriziane Group Spa (ITA) |
| Reference | Meaning |
|---|---|
| 2588602 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3040-00-146-9702 is a Shaft,shouldered, manufactured by Goriziane Group Spa, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-146-9702 has 1 manufacturer part number on file: 2588602 (Goriziane Group Spa).
Key specifications for 2588602: Surface Finish: 63.0 MICROINCHES; Step Quantity: 7; First End Diameter: 0.3750 INCHES NOMINAL IN; Largest Step Diameter: 0.749 INCHES NOMINAL IN. 8 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.