The Parts Kit,engine Water Pump, cataloged under National Stock Number 2930-01-173-0263, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Bae Systems Hagglunds Aktiebolag. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Parts Kit,engine Water Pump |
| FSC / FSG | 2930 — Engine Cooling System Components, Nonaircraft (FSG 29) |
| Manufacturers | Bae Systems Hagglunds Aktiebolag (CAGE AC90N); Mercedes-Benz Ag (CAGE CN7Z7) |
| Parameter | Value |
|---|---|
| NSN | 2930-01-173-0263 |
| Primary Part Number | 4537800-375 |
| Item Name | Parts Kit,engine Water Pump |
| FSC / FSG | 2930 / 29 — Engine Cooling System Components, Nonaircraft |
| Manufacturer | Bae Systems Hagglunds Aktiebolag |
| 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 |
|---|---|
| 4537800-375 PRIMARY | Bae Systems Hagglunds Aktiebolag (SWE) |
| 1105860020 | Mercedes-Benz Ag (DEU) |
| Reference | Meaning |
|---|---|
| 1105860020 | 5/9 Secondary reference Daimler Ag |
| 4537800-375 | 3/9 Design control — primary reference Bae Systems Hagglunds Ab |
NSN 2930-01-173-0263 is a Parts Kit,engine Water Pump, manufactured by Bae Systems Hagglunds Aktiebolag, classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
NSN 2930-01-173-0263 has 2 manufacturer part numbers on file: 4537800-375 (Bae Systems Hagglunds Aktiebolag), 1105860020 (Mercedes-Benz Ag).
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.