The Fan,vaneaxial, cataloged under National Stock Number 4140-01-042-0661, is classified within Federal Supply Class 4140 (Fans, Air Circulators, and Blower Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-042-0661 |
| Item Name | Fan,vaneaxial |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 3 UNTHREADED HOLE(S) |
| Speed Adjustments | THREE SPEED |
| Inclosure Type | PARTIALLY INCLOSED |
| Voltage in Volts and Current Type | 24.0 DC |
| Flow Direction | INWARD |
| Drive Type | DIRECT |
| Quantity | 1 |
| Style Designator | FIXED |
| Ambient Temp at Full Rated Power | 115.0 FAHRENHEIT DEGF |
| Stage Quantity | 1 |
| Prime Mover Type | ELECTRIC MOTOR |
| Rotation Direction for Which Designed | CLOCKWISE |
| Electrical Connection Type | CORD W/ATTACHED PLUG |
| Air Flow Rate | 350.000 CUBIC FEET PER MINUTE MAXIMUM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 4189823 | 3/2 Design control — primary reference U.S. Government activity |
| 4140010420661 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 4140-01-042-0661 is a Fan,vaneaxial, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
Key specifications for 4140-01-042-0661: Mounting Facility Type and Quantity: 3 UNTHREADED HOLE(S); Speed Adjustments: THREE SPEED; Inclosure Type: PARTIALLY INCLOSED; Voltage in Volts and Current Type: 24.0 DC. 14 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.