The Fan,tubeaxial, cataloged under National Stock Number 4140-01-141-2074, 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 U S Dept of Transportation Federal Aviation Administration. Government technical data includes 15 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4140-01-141-2074 |
| Primary Part Number | 9006470-01 |
| Item Name | Fan,tubeaxial |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | U S Dept of Transportation Federal Aviation Administration |
| Status | ACTIVE |
| Shaft Bearing Type | SLEEVE |
| Frequency in Hertz | 60.0 |
| Length | 1.520 INCHES NOMINAL IN |
| Voltage in Volts and Current Type | 170.0 AC OR 254.0 AC |
| Housing Inside Diameter | 4.130 INCHES NOMINAL IN |
| Drive Type | BELT |
| Style Designator | FIXED |
| Diameter | 4.130 INCHES NOMINAL IN |
| Ambient Temp at Full Rated Power | 55.0 CELSIUS DEGC |
| Height | 4.690 INCHES NOMINAL IN |
| Width | 4.690 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING HOUSING |
| Material | PLASTIC BLADE |
| Prime Mover Type | ELECTRIC MOTOR |
| Rotation Direction for Which Designed | CLOCKWISE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| TA450-A30066-10 | Regal-Beloit Corporation Dba Fasco Group Div Cassville Division (USA) |
| A30066-10 | Regal-Beloit Corporation Dba Fasco Group Div Cassville Division (USA) |
| 9006470-01 PRIMARY | U S Dept of Transportation Federal Aviation Administration (USA) |
| Reference | Meaning |
|---|---|
| 7335894-4 | 5/2 Secondary reference U.S. Government activity |
| 9006470-1 | 5/2 Secondary reference U.S. Government activity |
| 79006470-1 | C/1 Advisory reference — outside the item-of-supply concept I S S Div of Sperry Univac |
| 9006470-01 | 5/9 Secondary reference I S S Div of Sperry Univac |
| G9006470-001 | 5/9 Secondary reference I S S Div of Sperry Univac |
| 9001043-1 | 5/2 Secondary reference U.S. Government activity |
NSN 4140-01-141-2074 is a Fan,tubeaxial, manufactured by U S Dept of Transportation Federal Aviation Administration, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-141-2074 has 3 manufacturer part numbers on file: TA450-A30066-10 (Regal-Beloit Corporation Dba Fasco Group Div Cassville Division), A30066-10 (Regal-Beloit Corporation Dba Fasco Group Div Cassville Division), 9006470-01 (U S Dept of Transportation Federal Aviation Administration).
1 possible match (shared part number, not a government interchangeability claim): 5962-01-363-1766. Verify interchangeability with system specifications before substitution.
Key specifications for 9006470-01: Shaft Bearing Type: SLEEVE; Frequency in Hertz: 60.0; Length: 1.520 INCHES NOMINAL IN; Voltage in Volts and Current Type: 170.0 AC OR 254.0 AC. 15 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.