The Evaporator Coil,refrigeration, cataloged under National Stock Number 4130-01-557-4045, 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 Caterpillar Inc Div Caterpillar Defense. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4130-01-557-4045 |
| Primary Part Number | 1894680 |
| Item Name | Evaporator Coil,refrigeration |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Usage Design | REFRIGERATION UNIT |
| Shape | U |
| 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 |
|---|---|
| 1894680 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
NSN 4130-01-557-4045 is a Evaporator Coil,refrigeration, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
NSN 4130-01-557-4045 has 1 manufacturer part number on file: 1894680 (Caterpillar Inc Div Caterpillar Defense).
Key specifications for 1894680: Usage Design: REFRIGERATION UNIT; Shape: U; Part Name Assigned by Controlling Agency: COOLING COIL; End Item Identification: 3805-01-533-1853 SCOOP TYPE LOADER. 2 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.