The Valve,safety Relief, cataloged under National Stock Number 4820-01-360-4158, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Sauer-Danfoss /hillsboro/ Co. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-360-4158 |
| Primary Part Number | 49510650-E |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Sauer-Danfoss /hillsboro/ Co |
| Status | ACTIVE |
| Flow Control Device | DISK |
| Connection Style | PLAIN (SCREW-IN CARTRIDGE) ALL ENDS |
| Connection Type | THREADED CARTRIDGE ALL ENDS |
| Style Designator | SCREW-IN CARTRIDGE |
| Mounting Facility | THREADED FASTENER |
| Opening Pressure Setting | 3000.0 POUNDS PER SQUARE INCH LBS |
| Valve Operation Method | AUTOMATIC |
| 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 |
|---|---|
| 49510650-E PRIMARY | Sauer-Danfoss /hillsboro/ Co (USA) |
| Reference | Meaning |
|---|---|
| 9510650-E | 5/9 Secondary reference Sauer-Danfoss /hillsboro/ Co |
| 9510650 | 5/9 Secondary reference Sauer-Sundstrand Hydro-Transmission Div |
| 9510650E | 3/9 Design control — primary reference Sauer-Sundstrand Hydro-Transmission Div |
NSN 4820-01-360-4158 is a Valve,safety Relief, manufactured by Sauer-Danfoss /hillsboro/ Co, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-360-4158 has 1 manufacturer part number on file: 49510650-E (Sauer-Danfoss /hillsboro/ Co).
Key specifications for 49510650-E: Flow Control Device: DISK; Connection Style: PLAIN (SCREW-IN CARTRIDGE) ALL ENDS; Connection Type: THREADED CARTRIDGE ALL ENDS; Style Designator: SCREW-IN CARTRIDGE. 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.