The Valve,relief,pressure and Temper, cataloged under National Stock Number 4820-01-384-3095, 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 Div Navy Product Team. Government technical data includes 7 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4820-01-384-3095 |
| Primary Part Number | SW113B01S0843 CDS-SW1001 |
| Item Name | Valve,relief,pressure and Temper |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team |
| Status | ACTIVE |
| Temp Rating | 100.0 FAHRENHEIT DEGF |
| Opening Pressure Setting | ERR-060 |
| Material | STEEL CORROSION RESISTING SEAT |
| Material | STEEL CORROSION RESISTING BODY |
| Material | STEEL CORROSION RESISTING STEM |
| Media for Which Designed | AIR |
| Valve Discharge Flow Rate | 370.0 CUBIC FEET PER MINUTE |
| 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 |
|---|---|
| SW113B01S0843 CDS-SW1001 PRIMARY | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| 211036678 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| SW113 | 5/9 Secondary reference Anderson Greenwood Lp Dba Anderson Greenwood Crosby |
| SW113 | 5/1 Secondary reference Emerson Automation Solutions Final Control Us Lp Div Navy Product Team |
| SW113B01S0843 CDS-SW1001 | 5/9 Secondary reference Anderson Greenwood Lp Dba Anderson Greenwood Crosby |
NSN 4820-01-384-3095 is a Valve,relief,pressure and Temper, manufactured by Emerson Automation Solutions Final Control Us Lp Div Navy Product Team, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-384-3095 has 2 manufacturer part numbers on file: SW113B01S0843 CDS-SW1001 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), 211036678 (Naval Sea Systems Command).
1 possible match (shared part number, not a government interchangeability claim): 5820-01-471-6866. Verify interchangeability with system specifications before substitution.
Key specifications for SW113B01S0843 CDS-SW1001: Temp Rating: 100.0 FAHRENHEIT DEGF; Opening Pressure Setting: ERR-060; Material: STEEL CORROSION RESISTING SEAT; Material: STEEL CORROSION RESISTING BODY. 7 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.