The Fan,tubeaxial, cataloged under National Stock Number 4140-01-645-1279, 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 Sanyo Denki America Inc. Government technical data includes 15 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-645-1279 |
| Primary Part Number | 109E5712H501 |
| Item Name | Fan,tubeaxial |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Sanyo Denki America Inc |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Speed Adjustments | SINGLE SPEED |
| Inclosure Type | OPEN |
| Length | 150.00 MILLIMETERS NOMINAL MM |
| Flow Direction | OUTWARD |
| Housing Inside Diameter | 51.00 MILLIMETERS NOMINAL MM |
| Drive Type | DIRECT |
| Prime Mover Power Rating | 12.0 WATTS |
| Style Designator | FIXED |
| Ambient Temp at Full Rated Power | 70.0 CELSIUS DEGC |
| Material | ALUMINUM HOUSING |
| Prime Mover Type | ELECTRIC MOTOR |
| Rotation Direction for Which Designed | COUNTERCLOCKWISE |
| Electrical Connection Type | WIRE LEAD |
| Air Flow Rate | 226.0 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 |
|---|---|
| 109E5712H501 PRIMARY | Sanyo Denki America Inc (USA) |
| 340-08-101-01 | Jeds Systems Pty Ltd Jenkins Engineering Defence (AUS) |
NSN 4140-01-645-1279 is a Fan,tubeaxial, manufactured by Sanyo Denki America Inc, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-645-1279 has 2 manufacturer part numbers on file: 109E5712H501 (Sanyo Denki America Inc), 340-08-101-01 (Jeds Systems Pty Ltd Jenkins Engineering Defence).
Key specifications for 109E5712H501: Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S); Speed Adjustments: SINGLE SPEED; Inclosure Type: OPEN; Length: 150.00 MILLIMETERS NOMINAL MM. 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.