The Fan,ventilating, cataloged under National Stock Number 4140-01-565-2436, 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 Vonk Eua B.v.. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-565-2436 |
| Primary Part Number | 613.000.0.50050 |
| Item Name | Fan,ventilating |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Vonk Eua B.v. |
| Status | ACTIVE |
| Diameter | 6.770 INCHES NOMINAL IN |
| Width | 2.170 INCHES NOMINAL IN |
| 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 |
|---|---|
| 613.000.0.50050 | Vonk Eua B.v. (NLD) |
| FA2B3 | Falcon Safety Products, Inc. (USA) |
| 613.000.0.50050 | Thales Nederland (NLD) |
| Reference | Meaning |
|---|---|
| FA2B3 | 3/9 Design control — primary reference Comair Rotron Inc Sub of Kl Industries Inc |
| 4140PL2198184 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 4140-01-565-2436 is a Fan,ventilating, manufactured by Vonk Eua B.v., classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-565-2436 has 3 manufacturer part numbers on file: 613.000.0.50050 (Vonk Eua B.v.), FA2B3 (Falcon Safety Products, Inc.), 613.000.0.50050 (Thales Nederland).
Key specifications for 613.000.0.50050: Diameter: 6.770 INCHES NOMINAL IN; Special Features: NOMINAL SPEED 3400 RPM RPM; Width: 2.170 INCHES NOMINAL IN. 2 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.