The Fan,vaneaxial, cataloged under National Stock Number 4140-00-772-5244, 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 24 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-00-772-5244 |
| Item Name | Fan,vaneaxial |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 2 FLANGE |
| Speed Adjustments | SINGLE SPEED |
| Phase | THREE |
| Frequency in Hertz | 400.0 |
| Inclosure Type | FULLY INCLOSED |
| Length | 6.750 INCHES NOMINAL IN |
| Voltage in Volts and Current Type | 416.0 AC |
| Flow Direction | INWARD |
| Surface Treatment Document and Classification | MIL-A-8625,TY 2 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-P-8585 MIL SPEC 2ND TREATMENT RESPONSE OVERALL |
| Housing Inside Diameter | 5.500 INCHES NOMINAL IN |
| Drive Type | DIRECT |
| Prime Mover Power Rating | 0.700 HORSEPOWER |
| Quantity | 1 |
| Style Designator | FIXED |
| Ambient Temp at Full Rated Power | -65.0 CELSIUS AND 120.0 CELSIUS DEGC |
| Stage Quantity | 1 |
| Operating Speed at Rated Capacity in RPM | 11275.0 |
| Surface Treatment | ANODIZE AND ZINC OVERALL |
| Material | ALUMINUM ALLOY OVERALL |
| Prime Mover Type | ELECTRIC MOTOR |
| Rotation Direction for Which Designed | CLOCKWISE |
| Electrical Connection Type | TERMINAL AND WIRE LEAD |
| Static Pressure at Specified Air Flow Rate | ERR-060 |
| Air Flow Rate | 300.0 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 |
| Reference | Meaning |
|---|---|
| 500702-3591 | 5/9 Secondary reference U.S. Government activity |
| C5-19-1254 | 5/1 Secondary reference U.S. Government activity |
| MILF51228 | 2/2 Government specification standardization U.S. Government activity |
| 500702-3591 | 5/1 Secondary reference Rtx Corporation Div Pratt & Whitney |
NSN 4140-00-772-5244 is a Fan,vaneaxial, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
Key specifications for 4140-00-772-5244: Mounting Facility Type and Quantity: 2 FLANGE; Speed Adjustments: SINGLE SPEED; Phase: THREE; Frequency in Hertz: 400.0. 24 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.