The Plate,oil Seal, cataloged under National Stock Number 2815-00-994-5472, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Cummins Inc.. Government technical data includes 1 specification, 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. 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 | 2815-00-994-5472 |
| Primary Part Number | 122657 |
| Item Name | Plate,oil Seal |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | Cummins Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | 4.100 IN. DIA;0.550 IN. WIDE 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 |
|---|---|
| 122657 PRIMARY | Cummins Inc. (USA) |
NSN 2815-00-994-5472 is a Plate,oil Seal, manufactured by Cummins Inc., classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-00-994-5472 has 1 manufacturer part number on file: 122657 (Cummins Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5365-01-498-4145. Verify interchangeability with system specifications before substitution.
Key specifications for 122657: General Characteristics Item Description: 4.100 IN. DIA;0.550 IN. WIDE 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.