The Fan,vaneaxial, cataloged under National Stock Number 4140-01-486-6534, 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 Eaton Corporation. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 4140-01-486-6534 |
| Primary Part Number | 0020044 S/N HB0028 |
| Item Name | Fan,vaneaxial |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Eaton Corporation |
| 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 |
|---|---|
| 0020044 S/N HB0028 PRIMARY | Eaton Corporation (USA) |
| 0020044 PRIMARY | Eaton Corporation (USA) |
| Reference | Meaning |
|---|---|
| 0020044 | 5/9 Secondary reference Powerware Corporation Dba Best Power |
| 0020044 S/N HB0028 | 5/9 Secondary reference Powerware Corporation Dba Best Power |
NSN 4140-01-486-6534 is a Fan,vaneaxial, manufactured by Eaton Corporation, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-486-6534 has 2 manufacturer part numbers on file: 0020044 S/N HB0028 (Eaton Corporation), 0020044 (Eaton Corporation).
Key specifications for 0020044 S/N HB0028: Special Features: 480VAC;COOLING FAN VAC; End Item Identification: NIMITZ CLASS CVN;POWER SUPPLY. 0 specifications are 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.