The Fan,vaneaxial, cataloged under National Stock Number 4140-01-421-3980, 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. Government technical data includes 3 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4140-01-421-3980 |
| Primary Part Number | G337841-3 |
| Item Name | Fan,vaneaxial |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Raytheon Company |
| Status | ACTIVE |
| Phase | THREE |
| Frequency in Hertz | 400.0 |
| Voltage in Volts and Current Type | 200.0 AC |
| 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 |
|---|---|
| G337841-3 | Raytheon Company (USA) |
| G337841-3 | Raytheon Company Dba Raytheon Co (USA) |
| Reference | Meaning |
|---|---|
| G337841-3 | 5/9 Secondary reference Raytheon Company Div Corp |
| 035546 | 5/2 Secondary reference U.S. Government activity |
| MAX50016AR2GL,N,3325JH | 3/2 Design control — primary reference U.S. Government activity |
NSN 4140-01-421-3980 is a Fan,vaneaxial, manufactured by Raytheon Company, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-421-3980 has 2 manufacturer part numbers on file: G337841-3 (Raytheon Company), G337841-3 (Raytheon Company Dba Raytheon Co).
Key specifications for G337841-3: Phase: THREE; Frequency in Hertz: 400.0; Voltage in Volts and Current Type: 200.0 AC. 3 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.