The Pipe,inlet, cataloged under National Stock Number 2990-01-302-8166, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Daimler Truck North America Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2990-01-302-8166 |
| Primary Part Number | 603 098 15 07 |
| Item Name | Pipe,inlet |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | Daimler Truck North America Llc |
| Status | ACTIVE |
| General Characteristics Item Description | PREBENT,FIRST END RECTANGULAR SHAPE W/MOUNTING HOLES,SECOND END ROUND SHAPE W/CLAMP,PART OF DIESEL ENGINE |
| 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 |
|---|---|
| 603 098 15 07 PRIMARY | Daimler Truck North America Llc (USA) |
| 94077-991 | Amz Alabama Inc. (USA) |
| 4538741-640 | Bae Systems Hagglunds Aktiebolag (SWE) |
| Reference | Meaning |
|---|---|
| 4538741-640 | 5/9 Secondary reference Bae Systems Hagglunds Ab |
| 94077-991 | 3/9 Design control — primary reference U.s. Defense Services, Inc. Dba Usds |
| 603 098 15 07 | 5/9 Secondary reference Daimler Ag |
NSN 2990-01-302-8166 is a Pipe,inlet, manufactured by Daimler Truck North America Llc, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-01-302-8166 has 3 manufacturer part numbers on file: 603 098 15 07 (Daimler Truck North America Llc), 94077-991 (Amz Alabama Inc.), 4538741-640 (Bae Systems Hagglunds Aktiebolag).
Key specifications for 603 098 15 07: General Characteristics Item Description: PREBENT,FIRST END RECTANGULAR SHAPE W/MOUNTING HOLES,SECOND END ROUND SHAPE W/CLAMP,PART OF DIESEL ENGINE; End Item Identification: 2350-01-281-8324. 1 specification is 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.