The Filter-Drier,refrigerant, cataloged under National Stock Number 4130-01-375-3843, 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 Superior Valve Co. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4130-01-375-3843 |
| Primary Part Number | RC35 |
| Item Name | Filter-Drier,refrigerant |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Manufacturer | Superior Valve Co |
| Status | ACTIVE |
| 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 |
|---|---|
| RC35 PRIMARY | Superior Valve Co (USA) |
| Reference | Meaning |
|---|---|
| RC35 | 5/2 Secondary reference U.S. Government activity |
NSN 4130-01-375-3843 is a Filter-Drier,refrigerant, manufactured by Superior Valve Co, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
NSN 4130-01-375-3843 has 1 manufacturer part number on file: RC35 (Superior Valve Co).
1 possible match (shared part number, not a government interchangeability claim): 5342-01-686-1590. Verify interchangeability with system specifications before substitution.
Key specifications for RC35: Special Features: USED ON REFRIGERANT RECOVERY/RECYCLING UNIT 4940-010284-3487. 0 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.