The Impeller,fan,centrifugal, cataloged under National Stock Number 4140-01-562-0474, is classified within Federal Supply Class 4140 (Fans, Air Circulators, and Blower Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Ziehl-Abegg Se. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Impeller,fan,centrifugal |
| FSC / FSG | 4140 — Fans, Air Circulators, and Blower Equipment (FSG 41) |
| Manufacturers | Ziehl-Abegg Se (CAGE D0000) |
| Parameter | Value |
|---|---|
| NSN | 4140-01-562-0474 |
| Primary Part Number | TYPE FE071-ADW.6F.A7 |
| Item Name | Impeller,fan,centrifugal |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Ziehl-Abegg Se |
| 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 |
|---|---|
| TYPE FE071-ADW.6F.A7 | Ziehl-Abegg Se (DEU) |
| Reference | Meaning |
|---|---|
| 500K3291 | 5/9 Secondary reference U.S. Government activity |
| 500K3291 | 3/9 Design control — primary reference U.S. Government activity |
| 500K3291-SV 525 | 5/2 Secondary reference U.S. Government activity |
| 500K3291 | 5/9 Secondary reference Drs Environmental Systems Inc |
NSN 4140-01-562-0474 is a Impeller,fan,centrifugal, manufactured by Ziehl-Abegg Se, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-562-0474 has 1 manufacturer part number on file: TYPE FE071-ADW.6F.A7 (Ziehl-Abegg Se).
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.