The Fan,ventilating, cataloged under National Stock Number 4140-01-600-2904, 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 Comair Rotron (shanghai) Fan Companyltd. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-600-2904 |
| Primary Part Number | CLE2L2 |
| Item Name | Fan,ventilating |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Comair Rotron (shanghai) Fan Companyltd |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 2 FLANGE |
| Phase | SINGLE |
| Frequency in Hertz | 60.0 |
| Inclosure Type | OPEN |
| Length | 3.500 INCHES NOMINAL IN |
| Voltage in Volts and Current Type | 115.0 AC |
| Flow Direction | OUTWARD |
| Housing Inside Diameter | 10.000 INCHES NOMINAL IN |
| Drive Type | DIRECT |
| Prime Mover Power Rating | 61.0 WATTS |
| Style Designator | FIXED |
| Operating Speed at Rated Capacity in RPM | 1650.0 |
| Prime Mover Type | ELECTRIC MOTOR |
| Rotation Direction for Which Designed | COUNTERCLOCKWISE |
| Electrical Connection Type | CONNECTOR PLUG |
| Static Pressure at Specified Air Flow Rate | ERR-060 |
| Air Flow Rate | 525.0 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 |
|---|---|
| CLE2L2 PRIMARY | Comair Rotron (shanghai) Fan Companyltd (CHN) |
NSN 4140-01-600-2904 is a Fan,ventilating, manufactured by Comair Rotron (shanghai) Fan Companyltd, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-600-2904 has 1 manufacturer part number on file: CLE2L2 (Comair Rotron (shanghai) Fan Companyltd).
Key specifications for CLE2L2: Mounting Facility Type and Quantity: 2 FLANGE; Phase: SINGLE; Frequency in Hertz: 60.0; Inclosure Type: OPEN. 17 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.