The Cartridge,turbocharger, cataloged under National Stock Number 2990-01-473-9033, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. The record lists 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Cartridge,turbocharger |
| FSC / FSG | 2990 — Miscellaneous Engine Accessories, Nonaircraft (FSG 29) |
| Manufacturers | Caterpillar Inc Div Caterpillar Defense (CAGE 11083); Navantia Sa Sme. Div Navantia Hq (CAGE 0141B); Navantia - Propulsion Y Energia Motores - Cartagena (CAGE 409BB) |
| Parameter | Value |
|---|---|
| NSN | 2990-01-473-9033 |
| Primary Part Number | 116-2815 |
| Item Name | Cartridge,turbocharger |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| 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 |
|---|---|
| 4P-0483 IT 33 | Caterpillar Inc Div Caterpillar Defense (USA) |
| 116-2815 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| 116-2815 | Navantia Sa Sme. Div Navantia Hq (ESP) |
| 116-2815 | Navantia - Propulsion Y Energia Motores - Cartagena (ESP) |
| Reference | Meaning |
|---|---|
| HZTL511131R1 | 5/2 Secondary reference U.S. Government activity |
| MODEL C25403 V011 W808 WA76 | 5/1 Secondary reference U.S. Government activity |
NSN 2990-01-473-9033 is a Cartridge,turbocharger, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-01-473-9033 has 4 manufacturer part numbers on file: 4P-0483 IT 33 (Caterpillar Inc Div Caterpillar Defense), 116-2815 (Caterpillar Inc Div Caterpillar Defense), 116-2815 (Navantia Sa Sme. Div Navantia Hq), 116-2815 (Navantia - Propulsion Y Energia Motores - Cartagena).
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.