The Tappet,engine Poppet Valve, cataloged under National Stock Number 2815-01-532-5708, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Steyr Motors Ag. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2815-01-532-5708 |
| Primary Part Number | 2174546/2 |
| Item Name | Tappet,engine Poppet Valve |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | Steyr Motors Ag |
| Status | ACTIVE |
| 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 |
|---|---|
| 2 0066-429 | Bae Systems Hagglunds Aktiebolag (SWE) |
| 2174546/2 | Laborde Products, Llc Dba Star Power Services (USA) |
| 40009890 | General Dynamics Land Systems -Force Protection Europe (GBR) |
| 2174546/2 PRIMARY | Steyr Motors Ag (AUT) |
| 2174546/2 | Mcintyre Equipment Pty Ltd (AUS) |
| Reference | Meaning |
|---|---|
| 2174546/2 | 5/9 Secondary reference U.s. Defense Services, Inc. Dba Usds |
| 2174546/2 | 5/9 Secondary reference Steyr Motors Gmbh |
| 2174546/2 | 5/9 Secondary reference Steyr Motors Gmbh |
NSN 2815-01-532-5708 is a Tappet,engine Poppet Valve, manufactured by Steyr Motors Ag, classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-01-532-5708 has 5 manufacturer part numbers on file: 2 0066-429 (Bae Systems Hagglunds Aktiebolag), 2174546/2 (Laborde Products, Llc Dba Star Power Services), 40009890 (General Dynamics Land Systems -Force Protection Europe), 2174546/2 (Steyr Motors Ag), 2174546/2 (Mcintyre Equipment Pty Ltd).
Key specifications for 2174546/2: End Item Identification: ENGINE,DIESEL MDL MO256K43. 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.
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.