The Insert,engine Valve Seat, cataloged under National Stock Number 2815-01-252-0551, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Solventum Purification Inc. Div Filtration and Separation Division. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Insert,engine Valve Seat |
| FSC / FSG | 2815 — Diesel Engines and Components (FSG 28) |
| Manufacturers | Solventum Purification Inc. Div Filtration and Separation Division (CAGE 15472) |
| Parameter | Value |
|---|---|
| NSN | 2815-01-252-0551 |
| Primary Part Number | CU32157-31 |
| Item Name | Insert,engine Valve Seat |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | Solventum Purification Inc. Div Filtration and Separation Division |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| CU32157-31 PRIMARY | Solventum Purification Inc. Div Filtration and Separation Division (USA) |
NSN 2815-01-252-0551 is a Insert,engine Valve Seat, manufactured by Solventum Purification Inc. Div Filtration and Separation Division, classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-01-252-0551 has 1 manufacturer part number on file: CU32157-31 (Solventum Purification Inc. Div Filtration and Separation Division).
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.