The Fan,circulating, cataloged under National Stock Number 4140-01-025-1555, 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 The Hoover Company-Sales. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-025-1555 |
| Primary Part Number | EA001 |
| Item Name | Fan,circulating |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | The Hoover Company-Sales |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 BASE |
| Speed Adjustments | TWO SPEED |
| Phase | SINGLE |
| Frequency in Hertz | 60.0 |
| Voltage in Volts and Current Type | 115.0 AC |
| Flow Direction | OUTWARD |
| Drive Type | DIRECT |
| Style Designator | PORTABLE |
| Features Provided | OSCILLATING |
| Prime Mover Type | ELECTRIC MOTOR |
| Electrical Connection Type | CORD W/ATTACHED PLUG |
| 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 |
|---|---|
| EA001 PRIMARY | The Hoover Company-Sales (USA) |
| Reference | Meaning |
|---|---|
| WWG4C429 | 5/9 Secondary reference W.w. Grainger, Inc. Div Government Sales Division |
| 2-516-E | 5/9 Secondary reference The Hoover Company-Sales |
NSN 4140-01-025-1555 is a Fan,circulating, manufactured by The Hoover Company-Sales, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-025-1555 has 1 manufacturer part number on file: EA001 (The Hoover Company-Sales).
1 possible match (shared part number, not a government interchangeability claim): 5950-01-037-4293. Verify interchangeability with system specifications before substitution.
Key specifications for EA001: Mounting Facility Type and Quantity: 1 BASE; Speed Adjustments: TWO SPEED; Phase: SINGLE; Frequency in Hertz: 60.0. 11 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.