The Fan,tubeaxial, cataloged under National Stock Number 4140-01-595-9444, 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 Ebm - Papst. Government technical data includes 18 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4140-01-595-9444 |
| Primary Part Number | 3214JH4 |
| Item Name | Fan,tubeaxial |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Ebm - Papst |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Shaft Bearing Type | BALL |
| Length | 38.0 MILLIMETERS NOMINAL MM |
| Voltage in Volts and Current Type | 24.0 DC |
| Flow Direction | OUTWARD |
| Housing Inside Diameter | 82.5 MILLIMETERS NOMINAL MM |
| Drive Type | DIRECT |
| Style Designator | FIXED |
| Ambient Temp at Full Rated Power | 70.0 CELSIUS DEGC |
| Height | 92.0 MILLIMETERS NOMINAL MM |
| Operating Speed at Rated Capacity in RPM | 13000.0 |
| Width | 92.0 MILLIMETERS NOMINAL MM |
| Material | PLASTIC HOUSING |
| Material | PLASTIC BLADE |
| Rotation Direction for Which Designed | CLOCKWISE |
| Electrical Connection Type | WIRE LEAD |
| Static Pressure at Specified Air Flow Rate | ERR-060 |
| Air Flow Rate | 164.8 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 |
|---|---|
| 3214JH4 | Ebm - Papst (FRA) |
| 3BHB048771R0001 | Abb Ltd (CHE) |
| Reference | Meaning |
|---|---|
| H626-2203-4 | 5/1 Secondary reference U.S. Government activity |
| 218071290 | 3/2 Design control — primary reference U.S. Government activity |
| 8357230-4 | 5/1 Secondary reference Naval Sea Systems Command |
NSN 4140-01-595-9444 is a Fan,tubeaxial, manufactured by Ebm - Papst, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-595-9444 has 2 manufacturer part numbers on file: 3214JH4 (Ebm - Papst), 3BHB048771R0001 (Abb Ltd).
Key specifications for 3214JH4: Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S); Shaft Bearing Type: BALL; Length: 38.0 MILLIMETERS NOMINAL MM; Voltage in Volts and Current Type: 24.0 DC. 18 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.