The Air Conditioner, cataloged under National Stock Number 4120-01-596-5239, is classified within Federal Supply Class 4120 (Air Conditioning Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is United Coolair Corp Div United Coolair Corporation. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4120-01-596-5239 |
| Primary Part Number | WMAC-7.5 R-134A |
| Item Name | Air Conditioner |
| FSC / FSG | 4120 / 41 — Air Conditioning Equipment |
| Manufacturer | United Coolair Corp Div United Coolair Corporation |
| 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 |
|---|---|
| WMAC-7.5 R-134A PRIMARY | United Coolair Corp Div United Coolair Corporation (USA) |
| Reference | Meaning |
|---|---|
| WMAC-7.5 R-134A | 5/9 Secondary reference Wedj/three C's Inc |
NSN 4120-01-596-5239 is a Air Conditioner, manufactured by United Coolair Corp Div United Coolair Corporation, classified under FSC 4120, Air Conditioning Equipment. Status: active.
NSN 4120-01-596-5239 has 1 manufacturer part number on file: WMAC-7.5 R-134A (United Coolair Corp Div United Coolair Corporation).
Key specifications for WMAC-7.5 R-134A: Special Features: SHIP BOARD SEA WATER COOLED 7.5 TON AC FULL CAPACITY R134A. 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.