The Valve,safety Relief, cataloged under National Stock Number 4820-01-545-3085, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Emerson Automation Solutions Final Control Us Lp Dba Marine Product Team Div Marine Product Team. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Manufacturers | Emerson Automation Solutions Final Control Us Lp Dba Marine Product Team Div Marine Product Team (CAGE 1X5W8); Southwest Stainless, L.p. Div Virginia Beach - Sunbelt (CAGE 05XS6) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-545-3085 |
| Primary Part Number | 0020-D03-MG0150 |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Emerson Automation Solutions Final Control Us Lp Dba Marine Product Team Div Marine Product Team |
| 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 |
|---|---|
| 0020-D03-MG0150 PRIMARY | Emerson Automation Solutions Final Control Us Lp Dba Marine Product Team Div Marine Product Team (USA) |
| 13373 ASSY 0020-D03-MG0150 | Emerson Automation Solutions Final Control Us Lp Dba Marine Product Team Div Marine Product Team (USA) |
| 0020-D03-MG-0150 | Southwest Stainless, L.p. Div Virginia Beach - Sunbelt (USA) |
NSN 4820-01-545-3085 is a Valve,safety Relief, manufactured by Emerson Automation Solutions Final Control Us Lp Dba Marine Product Team Div Marine Product Team, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-545-3085 has 3 manufacturer part numbers on file: 0020-D03-MG0150 (Emerson Automation Solutions Final Control Us Lp Dba Marine Product Team Div Marine Product Team), 13373 ASSY 0020-D03-MG0150 (Emerson Automation Solutions Final Control Us Lp Dba Marine Product Team Div Marine Product Team), 0020-D03-MG-0150 (Southwest Stainless, L.p. Div Virginia Beach - Sunbelt).
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.