The Shaft,shouldered, cataloged under National Stock Number 3040-00-339-2441, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Fmc Corp. Government technical data includes 4 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-339-2441 |
| Primary Part Number | P2825 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Fmc Corp |
| Status | ACTIVE |
| Step Quantity | 6 |
| Largest Step Diameter | 1.500 INCHES NOMINAL IN |
| End Similarity | NOT IDENTICAL |
| Material | NICKEL ALLOY |
| 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 |
|---|---|
| P2825 | Fmc Corp (USA) |
| Reference | Meaning |
|---|---|
| S5729PC18 | 5/9 Secondary reference Clow Corp Pump Div |
| P2825 | 3/9 Design control — primary reference Clow Corp Pump Div |
| S5725PC18 | 5/9 Secondary reference Clow Corp Pump Div |
| 3220390PC18 | 5/9 Secondary reference U.S. Government activity |
NSN 3040-00-339-2441 is a Shaft,shouldered, manufactured by Fmc Corp, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-339-2441 has 1 manufacturer part number on file: P2825 (Fmc Corp).
Key specifications for P2825: Step Quantity: 6; Largest Step Diameter: 1.500 INCHES NOMINAL IN; Overall Length: 23.500 INCHES NOMINAL IN; End Similarity: NOT IDENTICAL. 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.