The Filter-Drier,refrigerant, cataloged under National Stock Number 4130-01-258-1194, 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 Carrier Corp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4130-01-258-1194 |
| Primary Part Number | 431083S |
| Item Name | Filter-Drier,refrigerant |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Manufacturer | Carrier Corp |
| Status | ACTIVE |
| End Connection Type and Location | UNTHREADED INTERNAL TUBE FIRST END |
| End Connection Type and Location | UNTHREADED INTERNAL TUBE SECOND END |
| 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 |
|---|---|
| 431083S PRIMARY | Carrier Corp (USA) |
| Reference | Meaning |
|---|---|
| P502-8083S | 3/1 Design control — primary reference Carrier Corp |
NSN 4130-01-258-1194 is a Filter-Drier,refrigerant, manufactured by Carrier Corp, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
NSN 4130-01-258-1194 has 1 manufacturer part number on file: 431083S (Carrier Corp).
Key specifications for 431083S: End Connection Type and Location: UNTHREADED INTERNAL TUBE FIRST END; End Connection Type and Location: UNTHREADED INTERNAL TUBE SECOND END. 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.