The Ring,pilot, cataloged under National Stock Number 2815-01-203-2410, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2815-01-203-2410 |
| Item Name | Ring,pilot |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Status | ACTIVE |
| General Characteristics Item Description | PART OF FLYWHEEL COUPLING ASSEMBLY PLAN NO. A1636ADH1E |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| ADM4958A | 5/9 Secondary reference U.S. Government activity |
| 3129641 | D/9 Drawing number reference only U.S. Government activity |
| D3129641 PIECE 7 | C/1 Advisory reference — outside the item-of-supply concept Fairbanks Morse, Llc |
| D3129641 PIECE 7 | 5/9 Secondary reference U.S. Government activity |
| ADH4958A | 3/9 Design control — primary reference U.S. Government activity |
| ADH4958A | C/1 Advisory reference — outside the item-of-supply concept Fairbanks Morse, Llc |
NSN 2815-01-203-2410 is a Ring,pilot, classified under FSC 2815, Diesel Engines and Components. Status: active.
Key specifications for 2815-01-203-2410: General Characteristics Item Description: PART OF FLYWHEEL COUPLING ASSEMBLY PLAN NO. A1636ADH1E; End Item Identification: FAIRBANKS MORSE DIV,DIESEL ENGINE,MODEL 7. 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.