The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-417-2341, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Fushiman Co. Ltd. Government technical data includes 23 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4820-01-417-2341 |
| Primary Part Number | H-4E0008-50MM |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Fushiman Co. Ltd |
| Status | ACTIVE |
| First End Bolt Hole Quantity | 4 |
| Flow Control Device | STEM AND INTEGRAL DISK |
| Second End Relationship with First End | IDENTICAL |
| Remote Actuation Method | DIAPHRAGM |
| Body Style | STRAIGHT THRU |
| Face to Face Distance | 8.500 INCHES NOMINAL IN |
| Regulation Type | AUTOMATIC SINGLE STAGE |
| First End Flange Thickness | 0.625 INCHES NOMINAL IN |
| First End Flange Outside Diameter | 5.500 INCHES NOMINAL IN |
| First End Style Designator | PLAIN |
| Temp Rating | 130.0 CELSIUS NOMINAL DEGC |
| First End Bolt Hole Diameter | 0.748 INCHES NOMINAL IN |
| First End Bolt Circle Diameter | 4.125 INCHES NOMINAL IN |
| End Connection Quantity | 2 |
| Valve Loading Method | SPRING |
| First End Connection Type | PLAIN FACE FLANGE |
| First End Flange Shape Style | ROUND W/ BOLT HOLES |
| Material | STEEL CORROSION RESISTING SEAT |
| Material | RUBBER SYNTHETIC FLOW CONTROL DEVICE |
| Material | STEEL CORROSION RESISTING STEM |
| Media for Which Designed | OIL |
| Outlet Pressure Setting | ERR-060 |
| Filter | NOT INCLUDED |
| 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 |
|---|---|
| H-4E0008-50MM PRIMARY | Fushiman Co. Ltd (JPN) |
| Reference | Meaning |
|---|---|
| H-4E0008-50MM | 5/9 Secondary reference Fuji Trading (america) Inc. |
| H-4E0008-50MM | 3/9 Design control — primary reference Fushiman Co. Ltd |
| H-4E0008-50MM | 5/9 Secondary reference Fuji Trading America Inc |
NSN 4820-01-417-2341 is a Valve,regulating,fluid Pressure, manufactured by Fushiman Co. Ltd, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-417-2341 has 1 manufacturer part number on file: H-4E0008-50MM (Fushiman Co. Ltd).
Key specifications for H-4E0008-50MM: First End Bolt Hole Quantity: 4; Flow Control Device: STEM AND INTEGRAL DISK; Second End Relationship with First End: IDENTICAL; Remote Actuation Method: DIAPHRAGM. 23 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.