The Fan,tubeaxial, cataloged under National Stock Number 4140-01-465-8536, is classified within Federal Supply Class 4140 (Fans, Air Circulators, and Blower Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. Government technical data includes 19 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-465-8536 |
| Item Name | Fan,tubeaxial |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Phase | SINGLE |
| Frequency in Hertz | 50.0 AND 60.0 |
| Inclosure Type | OPEN |
| Length | 38.1 MILLIMETERS NOMINAL MM |
| Voltage in Volts and Current Type | 220.0 AC OR 230.00 AC |
| Flow Direction | INWARD |
| Housing Inside Diameter | 104.8 MILLIMETERS NOMINAL MM |
| Prime Mover Power Rating | 12.0 WATTS |
| Style Designator | FIXED |
| Ambient Temp at Full Rated Power | -28.0 CELSIUS AND 70.0 CELSIUS DEGC |
| Height | 119.6 MILLIMETERS NOMINAL MM |
| Operating Speed at Rated Capacity in RPM | 2100.0 AND 2400.0 |
| Width | 119.6 MILLIMETERS NOMINAL MM |
| Material | PLASTIC POLYPROPYLENE BLADE |
| Prime Mover Type | ELECTRIC MOTOR |
| Rotation Direction for Which Designed | COUNTERCLOCKWISE |
| Prime Mover Drive Shaft Bearing Type | SLEEVE |
| Air Flow Rate | 70.0 CUBIC FEET PER MINUTE MINIMUM AND 80.0 CUBIC FEET PER MINUTE MAXIMUM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 028516 | 3/9 Design control — primary reference Comair Rotron Inc Sub of Kl Industries Inc |
| WR3H1 | 5/9 Secondary reference Comair Rotron Inc Sub of Kl Industries Inc |
| 539749-3 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 4140-01-465-8536 is a Fan,tubeaxial, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
Key specifications for 4140-01-465-8536: Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S); Phase: SINGLE; Frequency in Hertz: 50.0 AND 60.0; Inclosure Type: OPEN. 19 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.