The Valve,relief,pressure and Temper, cataloged under National Stock Number 4820-01-447-7211, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Smith a O Water Products Co Div of a O Smith Corp. 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 | 4820-01-447-7211 |
| Primary Part Number | 5235-2 |
| Item Name | Valve,relief,pressure and Temper |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Smith a O Water Products Co Div of a O Smith Corp |
| 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 |
|---|---|
| 5235-2 PRIMARY | Smith a O Water Products Co Div of a O Smith Corp (USA) |
NSN 4820-01-447-7211 is a Valve,relief,pressure and Temper, manufactured by Smith a O Water Products Co Div of a O Smith Corp, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-447-7211 has 1 manufacturer part number on file: 5235-2 (Smith a O Water Products Co Div of a O Smith Corp).
Key specifications for 5235-2: End Item Identification: ELECTRIC WATER HEATERS DSE-5 THRU 120. 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.