The Cooler Unit,air, cataloged under National Stock Number 4130-01-477-4092, is classified within Federal Supply Class 4130 (Refrigeration and Air Conditioning Components) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Lennox Industries Inc. Government technical data includes 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4130-01-477-4092 |
| Primary Part Number | SM156AE |
| Item Name | Cooler Unit,air |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Manufacturer | Lennox Industries Inc |
| Status | ACTIVE |
| Nominal Capacity in Btu Per Hour | 15600.0 COOLING |
| Case with Built-in Condensate Drain Pan | INCLUDED |
| Voltage in Volts | 115.0 FAN MOTOR |
| Material | ALUMINUM CASE |
| Cooling Medium | AIR |
| 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 |
|---|---|
| SM156AE PRIMARY | Lennox Industries Inc (USA) |
| ACM156AE | Lennox Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| ACM156AE | 3/9 Design control — primary reference Heatcraft Inc Refrigeration Products Div Sub of Lennox Industries Inc |
| ACM156AE | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 4130-01-477-4092 is a Cooler Unit,air, manufactured by Lennox Industries Inc, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
NSN 4130-01-477-4092 has 2 manufacturer part numbers on file: SM156AE (Lennox Industries Inc), ACM156AE (Lennox Industries Inc).
Key specifications for SM156AE: Nominal Capacity in Btu Per Hour: 15600.0 COOLING; Case with Built-in Condensate Drain Pan: INCLUDED; Voltage in Volts: 115.0 FAN MOTOR; Special Features: MOUNTS IN CENTER (CEILING);PVC COATED WIRE GUARDS;ALL SWEAT CONNECTIONS. 5 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.