The Shaft,shouldered, cataloged under National Stock Number 3040-01-367-9397, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Termomeccanica Pompe S.p.a.. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3040-01-367-9397 |
| Primary Part Number | 0053010030 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Termomeccanica Pompe S.p.a. |
| Status | ACTIVE |
| Surface Finish | 32.0 MICROINCHES |
| Material Document and Classification | ASTMA322 GR4140 ASSN STD ALL MATERIAL RESPONSES |
| Material | STEEL COMP 4140 |
| 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 |
|---|---|
| 0053010030 | Termomeccanica Pompe S.p.a. (ITA) |
| Reference | Meaning |
|---|---|
| 0053010030 | 3/9 Design control — primary reference Pump Power and Process |
NSN 3040-01-367-9397 is a Shaft,shouldered, manufactured by Termomeccanica Pompe S.p.a., classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-367-9397 has 1 manufacturer part number on file: 0053010030 (Termomeccanica Pompe S.p.a.).
Key specifications for 0053010030: Surface Finish: 32.0 MICROINCHES; Material Document and Classification: ASTMA322 GR4140 ASSN STD ALL MATERIAL RESPONSES; End Item Identification: 4320-01-193-3430; Material: STEEL COMP 4140. 3 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.