The Impeller,fan,axial, cataloged under National Stock Number 2930-01-303-0058, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Amz Alabama Inc.. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Impeller,fan,axial |
| FSC / FSG | 2930 — Engine Cooling System Components, Nonaircraft (FSG 29) |
| Manufacturers | Amz Alabama Inc. (CAGE 076M6); Bae Systems Hagglunds Aktiebolag (CAGE AC90N); Hagglunds Vehicle Gmbh (CAGE C8716) |
| Parameter | Value |
|---|---|
| NSN | 2930-01-303-0058 |
| Primary Part Number | 91398-991 |
| Item Name | Impeller,fan,axial |
| FSC / FSG | 2930 / 29 — Engine Cooling System Components, Nonaircraft |
| 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 |
|---|---|
| 91398-991 PRIMARY | Amz Alabama Inc. (USA) |
| 2537531-801 | Bae Systems Hagglunds Aktiebolag (SWE) |
| 253 7531-801 | Hagglunds Vehicle Gmbh (DEU) |
| Reference | Meaning |
|---|---|
| 91398-991 | 3/9 Design control — primary reference U.s. Defense Services, Inc. Dba Usds |
| 452-0998 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 2537531-801 | 5/9 Secondary reference Bae Systems Hagglunds Ab |
NSN 2930-01-303-0058 is a Impeller,fan,axial, manufactured by Amz Alabama Inc., classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
NSN 2930-01-303-0058 has 3 manufacturer part numbers on file: 91398-991 (Amz Alabama Inc.), 2537531-801 (Bae Systems Hagglunds Aktiebolag), 253 7531-801 (Hagglunds Vehicle Gmbh).
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.