The Fan,centrifugal, cataloged under National Stock Number 4140-01-491-9655, 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 Newark Corporation Dba Newark Div Newark. Government technical data includes 3 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 | 4140-01-491-9655 |
| Primary Part Number | 028448 |
| Item Name | Fan,centrifugal |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Newark Corporation Dba Newark Div Newark |
| Status | ACTIVE |
| Voltage in Volts and Current Type | 110.0 AC |
| Prime Mover Type | ELECTRIC MOTOR |
| Air Flow Rate | 22.0 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 |
|---|---|
| 028448 PRIMARY | Newark Corporation Dba Newark Div Newark (USA) |
NSN 4140-01-491-9655 is a Fan,centrifugal, manufactured by Newark Corporation Dba Newark Div Newark, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-491-9655 has 1 manufacturer part number on file: 028448 (Newark Corporation Dba Newark Div Newark).
Key specifications for 028448: Voltage in Volts and Current Type: 110.0 AC; Special Features: 4.75 X 1.56 IN;18 OZ WEIGHT;BLACK PLASTIC HOUSING AND IMPELLER;OPERATION TEMP RANGE -18C TO +60C OZ; Part Name Assigned by Controlling Agency: FAN,BISCUIT AC; End Item Identification: AUTOMATED SURFACE OBSERVATIONS SYSTEM. 3 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.