The Cooling Coil,air,duct Type, cataloged under National Stock Number 4130-01-592-2480, 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 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 7 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4130-01-592-2480 |
| Primary Part Number | 1559AS439-1 |
| Item Name | Cooling Coil,air,duct Type |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Tube Material | COPPER |
| Fin Material | ALUMINUM ALLOY |
| Coil Type | DRY EXPANSION |
| Shape | HORIZONTAL RECTANGULAR |
| Coil Construction/arrangement Type | FINNED SURFACE |
| Fin Arrangement Type | FLAT PLATE |
| Coil Refrigerant Type for Which Designed | REFRIGERANT |
| 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 |
|---|---|
| ES104227602 | Snowbird Technologies Inc. (USA) |
| 1559AS439-1 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
NSN 4130-01-592-2480 is a Cooling Coil,air,duct Type, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
NSN 4130-01-592-2480 has 2 manufacturer part numbers on file: ES104227602 (Snowbird Technologies Inc.), 1559AS439-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 1559AS439-1: Tube Material: COPPER; Overall Length: 35.250 INCHES IN; Fin Material: ALUMINUM ALLOY; Coil Type: DRY EXPANSION. 7 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.