The Filter-Drier,refrigerant, cataloged under National Stock Number 4130-00-772-6947, 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 Parker-Hannifin Corp Div Sporlan Division. Government technical data includes 19 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4130-00-772-6947 |
| Primary Part Number | C-R424 |
| Item Name | Filter-Drier,refrigerant |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Manufacturer | Parker-Hannifin Corp Div Sporlan Division |
| Status | ACTIVE |
| Cartridge Overall Diameter | 3.180 INCHES NOMINAL IN |
| Cartridge Quantity | 1 |
| Distance From Outlet Centerline to Inlet Face | 6.875 INCHES NOMINAL IN |
| Tube Outside Diameter for Which Designed | 0.500 INCHES NOMINAL SECOND END IN |
| Style Designator | UNTHREADED INTERNAL LOCATION NOT OTHERWISE SPECIFIED |
| Shape | ANGULAR |
| Desiccant Type | ALUMINA, ACTIVATED |
| Leg Length | 0.560 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Desiccant Capacity | 42.000 CUBIC INCHES |
| Shell Length | 8.312 INCHES NOMINAL IN |
| Unit Type | REFILLABLE CARTRIDGE |
| Shell Diameter | 4.750 INCHES NOMINAL IN |
| Surface Treatment | LACQUER SHELL |
| Material | STEEL SHELL |
| Cartridge Length | 6.000 INCHES NOMINAL IN |
| Unpackaged Unit Weight | 5.500 POUNDS LBS |
| 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 |
NSN 4130-00-772-6947 is a Filter-Drier,refrigerant, manufactured by Parker-Hannifin Corp Div Sporlan Division, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
NSN 4130-00-772-6947 has 2 manufacturer part numbers on file: C-R424 (Allied Supply Company, Inc.), C-R424 (Parker-Hannifin Corp Div Sporlan Division).
Key specifications for C-R424: Cartridge Overall Diameter: 3.180 INCHES NOMINAL IN; Cartridge Quantity: 1; Distance From Outlet Centerline to Inlet Face: 6.875 INCHES NOMINAL IN; Tube Outside Diameter for Which Designed: 0.500 INCHES NOMINAL SECOND END IN. 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.