The Fan,ventilating, cataloged under National Stock Number 4140-01-269-7101, 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 Am General Llc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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.
| Parameter | Value |
|---|---|
| NSN | 4140-01-269-7101 |
| Primary Part Number | 5741447 |
| Item Name | Fan,ventilating |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Am General Llc |
| Status | ACTIVE |
| Housing Inside Diameter | 9.050 INCHES NOMINAL IN |
| Drive Type | DIRECT |
| Prime Mover Type | ELECTRIC MOTOR |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 4140-01-269-7101 is a Fan,ventilating, manufactured by Am General Llc, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-269-7101 has 2 manufacturer part numbers on file: 265330 (Austin-Westran Llc), 5741447 (Am General Llc).
1 possible match (shared part number, not a government interchangeability claim): 6750-01-427-2692. Verify interchangeability with system specifications before substitution.
Key specifications for 5741447: Housing Inside Diameter: 9.050 INCHES NOMINAL IN; Drive Type: DIRECT; Prime Mover Type: ELECTRIC MOTOR. 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.