The Adapter,pump,engine, cataloged under National Stock Number 2815-00-335-7315, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Rolls-Royce Solutions America Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2815-00-335-7315 |
| Primary Part Number | 5123814 |
| Item Name | Adapter,pump,engine |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | Rolls-Royce Solutions America Inc |
| Status | ACTIVE |
| General Characteristics Item Description | CAST IRON,1.875 IN.OVERALL LG;7.000 IN.OD;SIX 0.406 IN.DIA DRILLED HOLES,EQUALLY SPACED,0.812 IN.DIA SPOTFACE;ONE 0.469 IN.DIA DRILLED HOLE;FOUR 0.531 IN.DIA DRILLED HOLES IN |
| 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 |
|---|---|
| 5123814 PRIMARY | Rolls-Royce Solutions America Inc (USA) |
| 5135907 | Rolls-Royce Solutions America Inc (USA) |
| Reference | Meaning |
|---|---|
| 5168667 | 5/9 Secondary reference General Motors Corp |
| 5168667 | 5/9 Secondary reference Rolls-Royce Solutions America Inc |
| 5123814 | 5/9 Secondary reference General Motors Corp |
NSN 2815-00-335-7315 is a Adapter,pump,engine, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-00-335-7315 has 2 manufacturer part numbers on file: 5123814 (Rolls-Royce Solutions America Inc), 5135907 (Rolls-Royce Solutions America Inc).
Key specifications for 5123814: General Characteristics Item Description: CAST IRON,1.875 IN.OVERALL LG;7.000 IN.OD;SIX 0.406 IN.DIA DRILLED HOLES,EQUALLY SPACED,0.812 IN.DIA SPOTFACE;ONE 0.469 IN.DIA DRILLED HOLE;FOUR 0.531 IN.DIA DRILLED HOLES IN. 1 specification is 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.