The Filter-Drier,refrigerant, cataloged under National Stock Number 4130-00-142-2939, 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 12 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4130-00-142-2939 |
| Item Name | Filter-Drier,refrigerant |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Status | ACTIVE |
| Cartridge Overall Diameter | 3.861 INCHES MINIMUM AND 3.900 INCHES MAXIMUM IN |
| Cartridge Quantity | 4 |
| Distance From Outlet Centerline to Inlet Face | 45.688 INCHES NOMINAL IN |
| Tube Outside Diameter for Which Designed | 1.375 INCHES NOMINAL SECOND END IN |
| Style Designator | UNTHREADED INTERNAL BOTH ENDS |
| Desiccant Type | SILICA GEL |
| Leg Length | 1.000 INCHES NOMINAL BOTH ENDS IN |
| Desiccant Capacity | 436.000 CUBIC INCHES |
| Unit Type | REFILLABLE CARTRIDGE |
| Shell Diameter | 4.250 INCHES NOMINAL IN |
| Material | COPPER ALLOY SHELL |
| Cartridge Length | 10.500 INCHES NOMINAL IN |
| 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 |
|---|---|
| 7484MLS | 5/9 Secondary reference Henry Technologies, Inc. |
| 7484-1 3/8 | 3/9 Design control — primary reference Henry Technologies, Inc. |
| SK5061NPC7484MLS | 5/9 Secondary reference Henry Technologies, Inc. |
NSN 4130-00-142-2939 is a Filter-Drier,refrigerant, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
Key specifications for 4130-00-142-2939: Cartridge Overall Diameter: 3.861 INCHES MINIMUM AND 3.900 INCHES MAXIMUM IN; Cartridge Quantity: 4; Distance From Outlet Centerline to Inlet Face: 45.688 INCHES NOMINAL IN; Tube Outside Diameter for Which Designed: 1.375 INCHES NOMINAL SECOND END IN. 12 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.