The Insert,engine Valve Seat, cataloged under National Stock Number 2815-01-019-4605, 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 3 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2815-01-019-4605 |
| Primary Part Number | 195000 |
| Item Name | Insert,engine Valve Seat |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | Cummins Inc. |
| Status | ACTIVE |
| Body Outside Diameter | 1.691 INCHES MAXIMUM IN |
| Style Designator | PLAIN |
| Body Inside Diameter | 1.560 INCHES MAXIMUM 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 |
|---|---|
| 195000 PRIMARY | Cummins Inc. (USA) |
| Reference | Meaning |
|---|---|
| 151069 | D/9 Drawing number reference only Cummins Inc. |
NSN 2815-01-019-4605 is a Insert,engine Valve Seat, manufactured by Cummins Inc., classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-01-019-4605 has 1 manufacturer part number on file: 195000 (Cummins Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 5930-01-154-0934, 5935-01-155-7641. Verify interchangeability with system specifications before substitution.
Key specifications for 195000: Overall Height: 0.181 INCHES MAXIMUM IN; Body Outside Diameter: 1.691 INCHES MAXIMUM IN; Style Designator: PLAIN; Body Inside Diameter: 1.560 INCHES MAXIMUM IN. 3 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.
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.