The Fan,centrifugal, cataloged under National Stock Number 4140-01-080-4546, 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 L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications. Government technical data includes 12 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 | 4140-01-080-4546 |
| Primary Part Number | 0962B-5500 |
| Item Name | Fan,centrifugal |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications |
| Status | ACTIVE |
| Length | 15.000 INCHES MAXIMUM IN |
| Drive Type | DIRECT |
| Prime Mover Power Rating | 1.500 HORSEPOWER |
| Outlet Inside Diameter | 4.250 INCHES NOMINAL IN |
| Style Designator | FIXED |
| Height | 15.000 INCHES MAXIMUM IN |
| Operating Speed at Rated Capacity in RPM | 3450.0 |
| Width | 17.300 INCHES MAXIMUM IN |
| Material | STEEL BLADE |
| Material | IRON CAST AND STEEL HOUSING |
| Prime Mover Type | ELECTRIC MOTOR |
| Rotation Direction for Which Designed | CLOCKWISE |
| 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 |
|---|---|
| 0962B-5500 PRIMARY | L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications (USA) |
NSN 4140-01-080-4546 is a Fan,centrifugal, manufactured by L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-080-4546 has 1 manufacturer part number on file: 0962B-5500 (L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications).
Key specifications for 0962B-5500: Length: 15.000 INCHES MAXIMUM IN; Drive Type: DIRECT; Prime Mover Power Rating: 1.500 HORSEPOWER; Outlet Inside Diameter: 4.250 INCHES NOMINAL IN. 12 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.