The Valve,purge, cataloged under National Stock Number 4820-01-528-5542, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is United Refrigeration Inc Dba United Refrigeration Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-528-5542 |
| Primary Part Number | 209-212 |
| Item Name | Valve,purge |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | United Refrigeration Inc Dba United Refrigeration Inc |
| 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 |
|---|---|
| 209-212 PRIMARY | United Refrigeration Inc Dba United Refrigeration Inc (USA) |
NSN 4820-01-528-5542 is a Valve,purge, manufactured by United Refrigeration Inc Dba United Refrigeration Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-528-5542 has 1 manufacturer part number on file: 209-212 (United Refrigeration Inc Dba United Refrigeration Inc).
Key specifications for 209-212: Part Name Assigned by Controlling Agency: VALVE, SERVICE, SUCTION; End Item Identification: CONDENSER, MODEL MC4D0404FOXXEF. 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.