The Fan,centrifugal, cataloged under National Stock Number 4140-01-020-6026, 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 Company Dba Raytheon Co. Government technical data includes 29 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 4140-01-020-6026 |
| Primary Part Number | 711713-1 |
| Item Name | Fan,centrifugal |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Outlet Location | BOTTOM |
| Mounting Facility Type and Quantity | 4 THREADED HOLE(S) |
| Speed Adjustments | SINGLE SPEED |
| Phase | SINGLE |
| Outlet Inside Height | 1.422 INCHES NOMINAL IN |
| Length | 7.219 INCHES NOMINAL IN |
| Voltage in Volts and Current Type | 115.0 AC |
| Drive Type | DIRECT |
| Quantity | 1 |
| Style Designator | FIXED, RECTANGULAR OUTLETS |
| Diameter | 5.000 INCHES NOMINAL IN |
| Features Provided | SAFETY IMPELLER GUARD |
| Ambient Temp at Full Rated Power | 0.0 CELSIUS AND 65.0 CELSIUS DEGC |
| Discharge Direction | VERTICAL DOWN |
| Outlet Inside Width | 1.844 INCHES NOMINAL IN |
| Height | 7.781 INCHES NOMINAL IN |
| Stage Quantity | 1 |
| Operating Speed at Rated Capacity in RPM | 3300.0 |
| Surface Treatment | CADMIUM BLADE |
| Surface Treatment | ZINC AND ENAMEL HOUSING INSIDE |
| Surface Treatment | ZINC AND ENAMEL HOUSING OUTSIDE |
| Width | 7.094 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Prime Mover Type | ELECTRIC MOTOR |
| Rotation Direction for Which Designed | COUNTERCLOCKWISE |
| Prime Mover Drive Shaft Bearing Type | BALL |
| Electrical Connection Type | WIRE LEAD |
| Static Pressure at Specified Air Flow Rate | ERR-060 |
| Air Flow Rate | 97.0 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 |
|---|---|
| 711713-1 | Raytheon Company (USA) |
| 711713-1 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| Reference | Meaning |
|---|---|
| 711713-1 | 5/9 Secondary reference Raytheon Company Div Corp |
| 027133 | 5/2 Secondary reference U.S. Government activity |
| 027133000 | 5/2 Secondary reference U.S. Government activity |
NSN 4140-01-020-6026 is a Fan,centrifugal, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-020-6026 has 2 manufacturer part numbers on file: 711713-1 (Raytheon Company), 711713-1 (Raytheon Company Dba Raytheon Co).
Key specifications for 711713-1: Outlet Location: BOTTOM; Mounting Facility Type and Quantity: 4 THREADED HOLE(S); Speed Adjustments: SINGLE SPEED; Phase: SINGLE. 29 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.