The Insert,engine Valve Seat, cataloged under National Stock Number 2815-01-222-0793, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Tcm America, Inc Sc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Insert,engine Valve Seat |
| FSC / FSG | 2815 — Diesel Engines and Components (FSG 28) |
| Manufacturers | Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling (CAGE 04627); Tcm America, Inc Sc (CAGE 61888); Isuzu Motors Limited (CAGE J1165) |
| Parameter | Value |
|---|---|
| NSN | 2815-01-222-0793 |
| Primary Part Number | Z5117150230 |
| Item Name | Insert,engine Valve Seat |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | Tcm America, Inc Sc |
| 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 |
|---|---|
| 323820 | Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling (USA) |
| Z5117150230 PRIMARY | Tcm America, Inc Sc (USA) |
| 5117150230 | Isuzu Motors Limited (JPN) |
| Reference | Meaning |
|---|---|
| 323820 | 5/9 Secondary reference Hyster-Yale Group, Inc. |
| 5117150230 | 5/9 Secondary reference Isuzu Motor Co. Ltd |
NSN 2815-01-222-0793 is a Insert,engine Valve Seat, manufactured by Tcm America, Inc Sc, classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-01-222-0793 has 3 manufacturer part numbers on file: 323820 (Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling), Z5117150230 (Tcm America, Inc Sc), 5117150230 (Isuzu Motors Limited).
1 possible match (shared part number, not a government interchangeability claim): 2610-01-581-9801. Verify interchangeability with system specifications before substitution.
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.