The Blower,air Barrier, cataloged under National Stock Number 4140-01-560-6087, 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 Dometic Environmental Corp. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-560-6087 |
| Primary Part Number | 205411887 |
| Item Name | Blower,air Barrier |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Dometic Environmental Corp |
| Status | ACTIVE |
| Maximum Air Capacity in Cubic Feet Per Minute | 540.0 |
| Frequency Rating | 50.0 HERTZ NOMINAL |
| Voltage Rating | 220.0 VOLTS MINIMUM AND 240.0 VOLTS MAXIMUM |
| 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 |
|---|---|
| 205411887 PRIMARY | Dometic Environmental Corp (USA) |
| 5519-189 LINE 1 | Bvt Surface Fleet Support Ltd (halmatic Range) (GBR) |
| 126486 | Bvt Surface Fleet Support Ltd (halmatic Range) (GBR) |
| 5519-189/1 | Bvt Surface Fleet Support Ltd (halmatic Range) (GBR) |
NSN 4140-01-560-6087 is a Blower,air Barrier, manufactured by Dometic Environmental Corp, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-560-6087 has 4 manufacturer part numbers on file: 205411887 (Dometic Environmental Corp), 5519-189 LINE 1 (Bvt Surface Fleet Support Ltd (halmatic Range)), 126486 (Bvt Surface Fleet Support Ltd (halmatic Range)), 5519-189/1 (Bvt Surface Fleet Support Ltd (halmatic Range)).
Key specifications for 205411887: Maximum Air Capacity in Cubic Feet Per Minute: 540.0; Special Features: SQUIRREL CAGE BLOWER; 18,000 BTU; Frequency Rating: 50.0 HERTZ NOMINAL; Voltage Rating: 220.0 VOLTS MINIMUM AND 240.0 VOLTS MAXIMUM. 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.