The Main Bearing Shell, cataloged under National Stock Number 2815-00-112-4604, 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. 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2815-00-112-4604 |
| Primary Part Number | 5196684 |
| Item Name | Main Bearing Shell |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | Rolls-Royce Solutions America Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 5196684 PRIMARY | Rolls-Royce Solutions America Inc (USA) |
| Reference | Meaning |
|---|---|
| QPL11276 | 5/1 Secondary reference U.S. Government activity |
| MILE11276 | 5/1 Secondary reference U.S. Government activity |
| 5196684ND | 5/9 Secondary reference Rolls-Royce Solutions America Inc |
| K-5196684 | 5/9 Secondary reference Korody-Colyer Corp a Cr Industries Co |
NSN 2815-00-112-4604 is a Main Bearing Shell, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-00-112-4604 has 1 manufacturer part number on file: 5196684 (Rolls-Royce Solutions America Inc).
1 possible match (shared part number, not a government interchangeability claim): 6150-01-069-9826. Verify interchangeability with system specifications before substitution.
Key specifications for 5196684: End Item Identification: SERIES 53 ENGINE. 0 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 2815-00-112-4604 has DEMIL Code B. 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.