The Cooler,air,evaporative, cataloged under National Stock Number 4120-01-499-1010, is classified within Federal Supply Class 4120 (Air Conditioning Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Delta T, 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4120-01-499-1010 |
| Primary Part Number | F-EV1-3601 |
| Item Name | Cooler,air,evaporative |
| FSC / FSG | 4120 / 41 — Air Conditioning Equipment |
| Manufacturer | Delta T, Llc |
| Status | ACTIVE |
| Maximum Air Capacity in Cubic Meters Per Minute | 9500.0 |
| Frequency Rating | 60.0 HERTZ NOMINAL |
| Voltage Rating | 110.0 VOLTS NOMINAL |
| 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 |
|---|---|
| F-EV1-3601 PRIMARY | Delta T, Llc (USA) |
| PACA40001A1 | Portacool, Llc (USA) |
| Reference | Meaning |
|---|---|
| PAC2K36HPVS | 5/9 Secondary reference Campbell Portable Buildings Ltd Dba Campbell Portable Buildings |
| PAC2K36HPVS | 5/9 Secondary reference General Shelters of Texas Inc |
| PACJS2401A1 | 5/9 Secondary reference Portacool, Llc |
| PAC2K36HPVS | 5/9 Secondary reference Portacool, Llc |
| CS5-36-VD | 5/9 Secondary reference Hale Industries, Inc Div Advanced Radiant Systems |
| CS6-36-VD | 3/9 Design control — primary reference Hale Industries, Inc Div Advanced Radiant Systems |
NSN 4120-01-499-1010 is a Cooler,air,evaporative, manufactured by Delta T, Llc, classified under FSC 4120, Air Conditioning Equipment. Status: active.
NSN 4120-01-499-1010 has 2 manufacturer part numbers on file: F-EV1-3601 (Delta T, Llc), PACA40001A1 (Portacool, Llc).
Key specifications for F-EV1-3601: Overall Height: 66.00 INCHES NOMINAL IN; Maximum Air Capacity in Cubic Meters Per Minute: 9500.0; Overall Width: 63.00 INCHES NOMINAL IN; Special Features: DELIVER 9500 CFM AIR FLOW; 1/2HP, 110 VOLTS, 60 HZ, SINGLE PHASE; 36 IN. THREE SPEED BELT DRIVE FAN; UTILIZING THE WATER RESERVOIR OR AND ORDINARY WATER HOSE; 5 FT 6 IN. H; 5 FT 3 IN. W; DP; COMPLETE SELF CONTAINED PORTABILITY IN. 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.