The Fan,vaneaxial, cataloged under National Stock Number 4140-01-178-5728, 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 Raytheon E-Systems, Inc. Government technical data includes 17 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-178-5728 |
| Primary Part Number | EC-F0026-001 |
| Item Name | Fan,vaneaxial |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Raytheon E-Systems, Inc |
| Status | ACTIVE |
| Phase | SINGLE |
| Frequency in Hertz | 400.0 |
| Length | 2.310 INCHES NOMINAL IN |
| Voltage in Volts and Current Type | 115.0 AC |
| Flow Direction | INWARD |
| Housing Inside Diameter | 3.000 INCHES NOMINAL IN |
| Drive Type | DIRECT |
| Prime Mover Power Rating | 38.000 HORSEPOWER |
| Quantity | 1 |
| Style Designator | FIXED |
| Operating Speed at Rated Capacity in RPM | 10700.0 |
| Material | ALUMINUM OVERALL |
| Prime Mover Type | ELECTRIC MOTOR |
| Rotation Direction for Which Designed | COUNTERCLOCKWISE |
| Prime Mover Drive Shaft Bearing Type | BALL |
| Static Pressure at Specified Air Flow Rate | ERR-060 |
| Air Flow Rate | 75.000 CUBIC FEET PER MINUTE NOMINAL |
| 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 |
|---|---|
| EC-F0026-001 | Raytheon E-Systems, Inc (USA) |
| Reference | Meaning |
|---|---|
| 400YH | 5/9 Secondary reference U.S. Government activity |
| 026961 | 3/2 Design control — primary reference U.S. Government activity |
| 026961000 | 5/2 Secondary reference U.S. Government activity |
NSN 4140-01-178-5728 is a Fan,vaneaxial, manufactured by Raytheon E-Systems, Inc, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-178-5728 has 1 manufacturer part number on file: EC-F0026-001 (Raytheon E-Systems, Inc).
Key specifications for EC-F0026-001: Phase: SINGLE; Frequency in Hertz: 400.0; Length: 2.310 INCHES NOMINAL IN; Voltage in Volts and Current Type: 115.0 AC. 17 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.