The Fan,ventilating, cataloged under National Stock Number 4140-01-614-1641, 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 Fairlead Integrated Power and Controls, Llc Dba Fairlead Ipc Div Fairlead Integrated Power & Controls, Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Fan,ventilating |
| FSC / FSG | 4140 — Fans, Air Circulators, and Blower Equipment (FSG 41) |
| Manufacturers | Fairlead Integrated Power and Controls, Llc Dba Fairlead Ipc Div Fairlead Integrated Power & Controls, Llc (CAGE 5BGG1) |
| Parameter | Value |
|---|---|
| NSN | 4140-01-614-1641 |
| Primary Part Number | 8414N |
| Item Name | Fan,ventilating |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Fairlead Integrated Power and Controls, Llc Dba Fairlead Ipc Div Fairlead Integrated Power & Controls, Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 8414N PRIMARY | Fairlead Integrated Power and Controls, Llc Dba Fairlead Ipc Div Fairlead Integrated Power & Controls, Llc (USA) |
NSN 4140-01-614-1641 is a Fan,ventilating, manufactured by Fairlead Integrated Power and Controls, Llc Dba Fairlead Ipc Div Fairlead Integrated Power & Controls, Llc, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-614-1641 has 1 manufacturer part number on file: 8414N (Fairlead Integrated Power and Controls, Llc Dba Fairlead Ipc Div Fairlead Integrated Power & Controls, Llc).
1 possible match (shared part number, not a government interchangeability claim): 1730-01-628-1404. Verify interchangeability with system specifications before substitution.
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.