The Guide,engine Poppet Valve Tappet, cataloged under National Stock Number 2815-01-302-0474, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Amz Alabama Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Guide,engine Poppet Valve Tappet |
| FSC / FSG | 2815 — Diesel Engines and Components (FSG 28) |
| Manufacturers | Bae Systems Hagglunds Aktiebolag (CAGE AC90N); Amz Alabama Inc. (CAGE 076M6) |
| Parameter | Value |
|---|---|
| NSN | 2815-01-302-0474 |
| Primary Part Number | 94166-991 |
| Item Name | Guide,engine Poppet Valve Tappet |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | Amz Alabama Inc. |
| 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 |
|---|---|
| 94166-991 | Bae Systems Hagglunds Aktiebolag (SWE) |
| 94166-991 PRIMARY | Amz Alabama Inc. (USA) |
| Reference | Meaning |
|---|---|
| 601 050 08 24 | 5/9 Secondary reference Daimler Ag |
| 4538741-755 | 5/9 Secondary reference Bae Systems Hagglunds Ab |
| 94166-991 | 3/9 Design control — primary reference U.s. Defense Services, Inc. Dba Usds |
| 94166-991 | 5/9 Secondary reference Bae Systems Hagglunds Ab |
NSN 2815-01-302-0474 is a Guide,engine Poppet Valve Tappet, manufactured by Amz Alabama Inc., classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-01-302-0474 has 2 manufacturer part numbers on file: 94166-991 (Bae Systems Hagglunds Aktiebolag), 94166-991 (Amz Alabama Inc.).
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.