The Fan Assembly,tubeaxial, cataloged under National Stock Number 4140-01-623-8053, 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 Div Corp. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4140-01-623-8053 |
| Primary Part Number | H428357-1 |
| Item Name | Fan Assembly,tubeaxial |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Raytheon Company Div Corp |
| Status | ACTIVE |
| Component Quantity | 2 |
| Document Type | MFR DRAWING |
| Document Identification | H428357 |
| Specification/standard Data | 81349-MIL-DTL-26482 GOVERNMENT SPECIFICATION |
| Document Source | 49956 |
| Furnished Items | SQUARE MOUNTING WITH DC MOTOR AND CIRCULAR MIL CONNECTOR |
| Unpackaged Unit Weight | 1.0 POUNDS LBS |
| 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 |
|---|---|
| H428357-1 | Raytheon Company Div Corp (USA) |
| Reference | Meaning |
|---|---|
| 4140PL2090159 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 012468500 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4140-01-623-8053 is a Fan Assembly,tubeaxial, manufactured by Raytheon Company Div Corp, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-623-8053 has 1 manufacturer part number on file: H428357-1 (Raytheon Company Div Corp).
Key specifications for H428357-1: Component Quantity: 2; Document Type: MFR DRAWING; Document Identification: H428357; Specification/standard Data: 81349-MIL-DTL-26482 GOVERNMENT SPECIFICATION. 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.
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.