The Cooler,air,evaporative, cataloged under National Stock Number 4120-01-326-8581, is classified within Federal Supply Class 4120 (Air Conditioning Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Thermal Engineering International (usa) Inc.. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4120-01-326-8581 |
| Primary Part Number | 900-D-019 |
| Item Name | Cooler,air,evaporative |
| FSC / FSG | 4120 / 41 — Air Conditioning Equipment |
| Manufacturer | Thermal Engineering International (usa) Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| 900-D-019 PRIMARY | Thermal Engineering International (usa) Inc. (USA) |
| 700-D-191 | Thermal Engineering International (usa) Inc. (USA) |
| Reference | Meaning |
|---|---|
| 700-D-191 | 5/9 Secondary reference Thermal Engineering International Usa Inc |
| 900-D-019 | 5/9 Secondary reference Thermal Engineering International Usa Inc |
NSN 4120-01-326-8581 is a Cooler,air,evaporative, manufactured by Thermal Engineering International (usa) Inc., classified under FSC 4120, Air Conditioning Equipment. Status: active.
NSN 4120-01-326-8581 has 2 manufacturer part numbers on file: 900-D-019 (Thermal Engineering International (usa) Inc.), 700-D-191 (Thermal Engineering International (usa) Inc.).
Key specifications for 900-D-019: Special Features: COOLING SURFACE 1304 SQFT;CAPACITY 97 GPM TUBE SIDE,7200 CFM FIN SIDE;NUMBER AND SHAPE OF TUBES 118 STRAIGHT; End Item Identification: COOLER AIR. 0 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.