The Cooler Unit,air, cataloged under National Stock Number 4130-01-236-9584, is classified within Federal Supply Class 4130 (Refrigeration and Air Conditioning Components) of the Refrigeration, AC, and Air Circulating Equipment group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4130-01-236-9584 |
| Item Name | Cooler Unit,air |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Status | ACTIVE |
| Nominal Capacity in Btu Per Hour | 151300.0 COOLING |
| Phase | THREE FAN MOTOR |
| Frequency in Hertz | 60.0 FAN MOTOR |
| Current Type | AC FAN MOTOR |
| Supplementary Features | GENERIC NSN |
| Voltage in Volts | 440.0 FAN MOTOR |
| Nondefinitive Spec/std Data | III TYPE AND 25 SIZE |
| Material | STEEL CASE |
| Material | COPPER TUBE |
| Cooling Medium | CHILLED WATER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| M23798-B25HM | 2/2 Government specification standardization U.S. Government activity |
| MIL-A-23798 | 5/9 Secondary reference U.S. Government activity |
| MIL-PRF-23798 | 4/1 Identification reference U.S. Government activity |
NSN 4130-01-236-9584 is a Cooler Unit,air, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 4130-01-270-0869. Verify interchangeability with system specifications before substitution.
Key specifications for 4130-01-236-9584: Nominal Capacity in Btu Per Hour: 151300.0 COOLING; Phase: THREE FAN MOTOR; Frequency in Hertz: 60.0 FAN MOTOR; Current Type: AC FAN MOTOR. 10 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.