The Fan,centrifugal, cataloged under National Stock Number 4140-00-293-3619, 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 Westinghouse Electric Corp. Government technical data includes 16 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-00-293-3619 |
| Primary Part Number | 2C8450 |
| Item Name | Fan,centrifugal |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Westinghouse Electric Corp |
| Status | ACTIVE |
| Outlet Location | BOTTOM |
| Phase | THREE |
| Inclosure Type | FULLY INCLOSED |
| Voltage in Volts and Current Type | 115.0 AC |
| Drive Type | DIRECT |
| Outlet Inside Diameter | 1.062 INCHES NOMINAL IN |
| Quantity | 1 |
| Discharge Direction | VERTICAL DOWN |
| Stage Quantity | 1 |
| Operating Speed at Rated Capacity in RPM | 6000.0 |
| Surface Treatment | ENAMEL HOUSING OUTSIDE |
| Material | STEEL OVERALL |
| Prime Mover Type | ELECTRIC MOTOR |
| Rotation Direction for Which Designed | CLOCKWISE |
| Prime Mover Drive Shaft Bearing Type | BALL |
| Air Flow Rate | 10.0 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 |
| Part Number | Manufacturer |
|---|---|
| 2C8450 | Westinghouse Electric Corp (USA) |
| Reference | Meaning |
|---|---|
| 2C8450 | 3/9 Design control — primary reference U.S. Government activity |
NSN 4140-00-293-3619 is a Fan,centrifugal, manufactured by Westinghouse Electric Corp, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-00-293-3619 has 1 manufacturer part number on file: 2C8450 (Westinghouse Electric Corp).
Key specifications for 2C8450: Outlet Location: BOTTOM; Phase: THREE; Inclosure Type: FULLY INCLOSED; Voltage in Volts and Current Type: 115.0 AC. 16 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.