The Fan,tubeaxial, cataloged under National Stock Number 4140-01-468-7618, 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 Dba Raytheon Co. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-468-7618 |
| Primary Part Number | G710405-2 |
| Item Name | Fan,tubeaxial |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 FLANGE |
| Flow Direction | OUTWARD |
| Drive Type | DIRECT |
| Diameter | 4.460 INCHES NOMINAL IN |
| Width | 1.500 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Rotation Direction for Which Designed | CLOCKWISE |
| Static Pressure at Specified Air Flow Rate | ERR-060 |
| Air Flow Rate | 159.0 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 |
| Part Number | Manufacturer |
|---|---|
| G710405-2 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| G710405-2 | Raytheon Company (USA) |
| 5606S | Ebm Industries Inc Dba Ebm Papst (USA) |
| Reference | Meaning |
|---|---|
| G710405-2 | 5/9 Secondary reference Raytheon Company Div Corp |
| G710405 | D/9 Drawing number reference only Raytheon Company Div Corp |
NSN 4140-01-468-7618 is a Fan,tubeaxial, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-468-7618 has 3 manufacturer part numbers on file: G710405-2 (Raytheon Company Dba Raytheon Co), G710405-2 (Raytheon Company), 5606S (Ebm Industries Inc Dba Ebm Papst).
1 possible match (shared part number, not a government interchangeability claim): 4140-01-512-7286. Verify interchangeability with system specifications before substitution.
Key specifications for G710405-2: Mounting Facility Type and Quantity: 4 FLANGE; Flow Direction: OUTWARD; Drive Type: DIRECT; Diameter: 4.460 INCHES NOMINAL IN. 9 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.