The Fan,circulating, cataloged under National Stock Number 4140-01-696-2643, 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 Bbg Inc Dba Assembly Solutions. 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 | 4140-01-696-2643 |
| Primary Part Number | FA-5323 |
| Item Name | Fan,circulating |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Bbg Inc Dba Assembly Solutions |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Inclosure Type | PARTIALLY INCLOSED |
| Length | 80.0 MILLIMETERS NOMINAL MM |
| Voltage in Volts and Current Type | 24.0 DC |
| Style Designator | FIXED |
| Ambient Temp at Full Rated Power | 20.0 CELSIUS AND 75.0 CELSIUS DEGC |
| Height | 80.0 MILLIMETERS NOMINAL MM |
| Operating Speed at Rated Capacity in RPM | 2100.0 |
| Width | 80.0 MILLIMETERS NOMINAL MM |
| Prime Mover Type | ELECTRIC MOTOR |
| Electrical Connection Type | LEAD, MOLDED-IN |
| Air Flow Rate | 26.0 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 |
|---|---|
| FA-5323 PRIMARY | Bbg Inc Dba Assembly Solutions (USA) |
NSN 4140-01-696-2643 is a Fan,circulating, manufactured by Bbg Inc Dba Assembly Solutions, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-696-2643 has 1 manufacturer part number on file: FA-5323 (Bbg Inc Dba Assembly Solutions).
Key specifications for FA-5323: Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S); Inclosure Type: PARTIALLY INCLOSED; Length: 80.0 MILLIMETERS NOMINAL MM; Voltage in Volts and Current Type: 24.0 DC. 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.