The Filter-Drier,refrigerant, cataloged under National Stock Number 4130-01-373-8056, 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 3 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4130-01-373-8056 |
| Item Name | Filter-Drier,refrigerant |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Status | ACTIVE |
| Tube Outside Diameter for Which Designed | 0.625 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| End Connection Type and Location | THREADED EXTERNAL TUBE FIRST END |
| End Connection Type and Location | THREADED EXTERNAL 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 |
| Reference | Meaning |
|---|---|
| 106-309-17 | 3/2 Design control — primary reference U.S. Government activity |
| 106-309-17 | 5/9 Secondary reference Drs Environmental Systems Inc |
| 106-309-17 | 3/9 Design control — primary reference Engineered Environments Inc Dba E E I |
NSN 4130-01-373-8056 is a Filter-Drier,refrigerant, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
Key specifications for 4130-01-373-8056: Tube Outside Diameter for Which Designed: 0.625 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; End Connection Type and Location: THREADED EXTERNAL TUBE FIRST END; End Connection Type and Location: THREADED EXTERNAL TUBE SECOND END. 3 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.