The Shaft,shouldered, cataloged under National Stock Number 3040-00-148-7847, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Circor Pumps North America Llc. Government technical data includes 16 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-148-7847 |
| Primary Part Number | S2419JE |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Circor Pumps North America Llc |
| Status | ACTIVE |
| Step Quantity | 2 |
| First End Diameter | 0.7500 INCHES NOMINAL IN |
| First End Distance From Keyway Center to End | 0.484 INCHES NOMINAL IN |
| Second End Diameter | 1.0000 INCHES NOMINAL IN |
| Largest Step Diameter | 1.000 INCHES NOMINAL IN |
| Second End Distance From Keyway Center to End | 1.921 INCHES NOMINAL IN |
| First End Style | INDENTED FLAT KEYWAY |
| Second End Keyway Width | 0.2500 INCHES NOMINAL IN |
| First End Keyway Depth | 0.125 INCHES NOMINAL IN |
| Second End Keyway Depth | 0.141 INCHES NOMINAL IN |
| End Similarity | NOT IDENTICAL |
| Second End Style | INDENTED FLAT KEYWAY |
| Material | STEEL |
| External Keyway Length | 1.625 INCHES NOMINAL SECOND END IN |
| External Keyway Length | 0.750 INCHES NOMINAL FIRST END IN |
| First End Keyway Width | 0.1880 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| S2419JE PRIMARY | Circor Pumps North America Llc (USA) |
| SG2422PC132 | Circor Pumps North America Llc (USA) |
| Reference | Meaning |
|---|---|
| S2419JE | C/1 Advisory reference — outside the item-of-supply concept Siemens Energy, Inc. |
| W178AS2 | 5/9 Secondary reference Circor Pumps North America Llc |
| SG2422PC132 | 5/9 Secondary reference Siemens Energy, Inc. |
| W178AS2 | 5/9 Secondary reference Siemens Energy, Inc. |
NSN 3040-00-148-7847 is a Shaft,shouldered, manufactured by Circor Pumps North America Llc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-148-7847 has 2 manufacturer part numbers on file: S2419JE (Circor Pumps North America Llc), SG2422PC132 (Circor Pumps North America Llc).
Key specifications for S2419JE: Step Quantity: 2; First End Diameter: 0.7500 INCHES NOMINAL IN; First End Distance From Keyway Center to End: 0.484 INCHES NOMINAL IN; Second End Diameter: 1.0000 INCHES NOMINAL IN. 16 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.
NSN 3040-00-148-7847 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.