The Fan,centrifugal, cataloged under National Stock Number 4140-01-564-9705, 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 Cornet Technology, Inc. Dba Cornet Technology Inc. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-564-9705 |
| Primary Part Number | MB40100V2-000U-A99 |
| Item Name | Fan,centrifugal |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Cornet Technology, Inc. Dba Cornet Technology Inc |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Length | 10.0 MILLIMETERS NOMINAL MM |
| Voltage in Volts and Current Type | 5.0 DC |
| Drive Type | DIRECT |
| Height | 40.0 MILLIMETERS NOMINAL MM |
| Width | 40.0 MILLIMETERS NOMINAL MM |
| Air Flow Rate | 8.5 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 |
|---|---|
| 7023-5212 | Allied Electronics, Inc (USA) |
| MB40100V2-000U-A99 PRIMARY | Cornet Technology, Inc. Dba Cornet Technology Inc (USA) |
| Reference | Meaning |
|---|---|
| 997-0165 | 5/9 Secondary reference Allied Electronics, Inc |
| KDE0504PFV2.11.MS.A.GN | 5/9 Secondary reference Cornet Technology, Inc. Dba Cornet Technology Inc |
NSN 4140-01-564-9705 is a Fan,centrifugal, manufactured by Cornet Technology, Inc. Dba Cornet Technology Inc, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-564-9705 has 2 manufacturer part numbers on file: 7023-5212 (Allied Electronics, Inc), MB40100V2-000U-A99 (Cornet Technology, Inc. Dba Cornet Technology Inc).
Key specifications for MB40100V2-000U-A99: Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S); Length: 10.0 MILLIMETERS NOMINAL MM; Voltage in Volts and Current Type: 5.0 DC; Drive Type: DIRECT. 7 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.