The Fan,centrifugal, cataloged under National Stock Number 4140-01-412-3933, 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 General Dynamics Mission Systems, Inc.. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-412-3933 |
| Primary Part Number | 13214080-02 |
| Item Name | Fan,centrifugal |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | General Dynamics Mission Systems, Inc. |
| Status | ACTIVE |
| Phase | THREE |
| Frequency in Hertz | 50.0 AND 60.0 |
| Voltage in Volts and Current Type | 200.0 AC |
| Drive Type | DIRECT |
| Material | STEEL OVERALL |
| Static Pressure at Specified Air Flow Rate | ERR-060 |
| Air Flow Rate | 205.0 CUBIC FEET PER MINUTE NOMINAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 13214080-02 | General Dynamics Mission Systems, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 035231 | 3/2 Design control — primary reference U.S. Government activity |
| 13214080-02 | 7/9 Vendor item drawing reference General Dynamics Information Systems Inc. Dba General Dynamics Advanced Information Systems |
NSN 4140-01-412-3933 is a Fan,centrifugal, manufactured by General Dynamics Mission Systems, Inc., classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-412-3933 has 1 manufacturer part number on file: 13214080-02 (General Dynamics Mission Systems, Inc.).
Key specifications for 13214080-02: Phase: THREE; Frequency in Hertz: 50.0 AND 60.0; Voltage in Volts and Current Type: 200.0 AC; Drive Type: DIRECT. 7 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.
NSN 4140-01-412-3933 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.