The Valve,safety Relief, cataloged under National Stock Number 4820-01-612-9812, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Danfoss Power Solutions II, Llc. Government technical data includes 10 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-612-9812 |
| Primary Part Number | PSV7-10-S-0-10 |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Danfoss Power Solutions II, Llc |
| Status | ACTIVE |
| Nominal Length | 99.0 MILLIMETERS ALL ENDS MM |
| Minimum Operating Temp | -40.0 FAHRENHEIT DEGF |
| Style Designator | SCREW-IN CARTRIDGE |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Bonnet Type | INSIDE SPRING |
| Maximum Operating Temp | 248.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Nominal Outside Diameter | 0.685 INCHES FIRST END IN |
| Material | ALUMINUM BODY LINING |
| Valve Discharge Flow Rate | 23.0 LITERS PER MINUTE |
| Valve Operation Method | HYDRAULIC |
| 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 |
|---|---|
| HSA005675 | Bae Systems Australia Pty Ltd Div Landing Craft Heavy - in Service Support (AUS) |
| PSV7-10-S-0-10 PRIMARY | Danfoss Power Solutions II, Llc (USA) |
NSN 4820-01-612-9812 is a Valve,safety Relief, manufactured by Danfoss Power Solutions II, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-612-9812 has 2 manufacturer part numbers on file: HSA005675 (Bae Systems Australia Pty Ltd Div Landing Craft Heavy - in Service Support), PSV7-10-S-0-10 (Danfoss Power Solutions II, Llc).
Key specifications for PSV7-10-S-0-10: Nominal Length: 99.0 MILLIMETERS ALL ENDS MM; Minimum Operating Temp: -40.0 FAHRENHEIT DEGF; Style Designator: SCREW-IN CARTRIDGE; Operating Pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. 10 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.