The Blower,air Barrier, cataloged under National Stock Number 4140-01-360-0594, 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 Thales Nederland. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Blower,air Barrier |
| FSC / FSG | 4140 — Fans, Air Circulators, and Blower Equipment (FSG 41) |
| Manufacturers | Thales Nederland (CAGE H0203) |
| Parameter | Value |
|---|---|
| NSN | 4140-01-360-0594 |
| Primary Part Number | 352250044967 |
| Item Name | Blower,air Barrier |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Thales Nederland |
| 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 |
|---|---|
| 352250044967 | Thales Nederland (NLD) |
| Reference | Meaning |
|---|---|
| 520092 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4140-01-360-0594 is a Blower,air Barrier, manufactured by Thales Nederland, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-360-0594 has 1 manufacturer part number on file: 352250044967 (Thales Nederland).
2 possible matches (shared part number, not a government interchangeability claim): 6150-01-471-6885, 5340-01-497-9771. 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.