The Filter-Drier,refrigerant, cataloged under National Stock Number 4130-00-273-8403, 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 19 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4130-00-273-8403 |
| Item Name | Filter-Drier,refrigerant |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Status | ACTIVE |
| Cartridge Overall Diameter | 3.885 INCHES MINIMUM AND 3.915 INCHES MAXIMUM IN |
| Cartridge Quantity | 2 |
| Distance From Outlet Centerline to Inlet Face | 23.875 INCHES NOMINAL IN |
| Compressor Power Rating | 20.000 HORSEPOWER |
| Tube Outside Diameter for Which Designed | 1.125 INCHES NOMINAL SECOND END IN |
| Style Designator | UNTHREADED INTERNAL LOCATION NOT OTHERWISE SPECIFIED |
| Shape | ANGULAR |
| Desiccant Type | ALUMINA, ACTIVATED AND SILICA GEL |
| Leg Length | 0.938 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Desiccant Capacity | 218.000 CUBIC INCHES |
| Shell Length | 24.313 INCHES NOMINAL IN |
| Unit Type | REFILLABLE CARTRIDGE |
| Shell Diameter | 4.250 INCHES NOMINAL IN |
| Surface Treatment | LACQUER FLAT (USE LQA000) AND (MRC AGYE) SHELL |
| Material | COPPER ALLOY SHELL |
| Cartridge Length | 10.500 INCHES NOMINAL IN |
| End Connection Type and Location | UNTHREADED INTERNAL TUBE FIRST END |
| End Connection Type and Location | UNTHREADED INTERNAL TUBE SECOND END |
| Connection Special Design | UNION LOCATION NOT OTHERWISE SPECIFIED |
| 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 |
|---|---|
| 7482-1-1-8 | 3/9 Design control — primary reference Henry Technologies, Inc. |
| 7482MJS | 5/9 Secondary reference Henry Technologies, Inc. |
NSN 4130-00-273-8403 is a Filter-Drier,refrigerant, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 4130-01-365-2742. Verify interchangeability with system specifications before substitution.
Key specifications for 4130-00-273-8403: Cartridge Overall Diameter: 3.885 INCHES MINIMUM AND 3.915 INCHES MAXIMUM IN; Cartridge Quantity: 2; Distance From Outlet Centerline to Inlet Face: 23.875 INCHES NOMINAL IN; Compressor Power Rating: 20.000 HORSEPOWER. 19 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.