The Fan,ventilating, cataloged under National Stock Number 4140-01-577-7463, 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 Hewlett-Packard Company Dba HP. Government technical data includes 10 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 | 4140-01-577-7463 |
| Primary Part Number | 366641-001 |
| Item Name | Fan,ventilating |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Hewlett-Packard Company Dba HP |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Inclosure Type | PARTIALLY INCLOSED |
| Length | 92.0 MILLIMETERS NOMINAL MM |
| Voltage in Volts and Current Type | 12.0 DC |
| Drive Type | DIRECT |
| Style Designator | FIXED |
| Height | 92.0 MILLIMETERS NOMINAL MM |
| Width | 25.0 MILLIMETERS NOMINAL MM |
| Prime Mover Type | ELECTRIC MOTOR |
| Electrical Connection Type | WIRE LEAD |
| 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 |
|---|---|
| 366641-001 PRIMARY | Hewlett-Packard Company Dba HP (USA) |
NSN 4140-01-577-7463 is a Fan,ventilating, manufactured by Hewlett-Packard Company Dba HP, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-577-7463 has 1 manufacturer part number on file: 366641-001 (Hewlett-Packard Company Dba HP).
Key specifications for 366641-001: Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S); Inclosure Type: PARTIALLY INCLOSED; Length: 92.0 MILLIMETERS NOMINAL MM; Voltage in Volts and Current Type: 12.0 DC. 10 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.