The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-038-6000, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Danfoss Fluid Power Inc Easley Opn. Government technical data includes 30 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-038-6000 |
| Primary Part Number | 2ZXP840-002 |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Danfoss Fluid Power Inc Easley Opn |
| Status | ACTIVE |
| First End Bolt Hole Quantity | 4 |
| Flow Control Device | DISK |
| Second End Relationship with First End | NOT IDENTICAL |
| Second End Thread Class | 2B |
| Body Style | ANGLE |
| Regulation Type | AUTOMATIC SINGLE STAGE |
| First End Flange Thickness | 1.984 INCHES NOMINAL IN |
| First End Style Designator | PLAIN |
| First End Flange Width | 3.000 INCHES NOMINAL IN |
| Temp Rating | 100.0 FAHRENHEIT MAXIMUM DEGF |
| First Connection Face to Centerline Distance | 1.000 INCHES NOMINAL IN |
| First End Bolt Hole Diameter | 0.406 INCHES NOMINAL IN |
| First End Center to Center Distance Between Holes Along Width | 1.000 INCHES NOMINAL IN |
| First End Center to Center Distance Between Holes Along Length | 1.750 INCHES NOMINAL IN |
| End Connection Quantity | 2 |
| Second End Thread Direction | RIGHT-HAND |
| Valve Loading Method | SPRING |
| Second Connection Face to Centerline Distance | 2.875 INCHES NOMINAL IN |
| Second End Style Designator | GASKET SEAL |
| First End Connection Type | PLAIN FACE FLANGE |
| First End Flange Shape Style | RECTANGULAR (INCLUDES SQUARE) W/ BOLT HOLES |
| Material | RUBBER SYNTHETIC PACKING |
| Material | STEEL FLOW CONTROL DEVICE |
| Material | ALUMINUM BODY |
| First End Flange Length | 3.562 INCHES NOMINAL IN |
| Media for Which Designed | HYDRAULIC FLUID, MIL-H-5606 |
| Maximum Inlet Pressure Rating | ERR-060 |
| Second End Connection Type | THREADED INTERNAL BOSS |
| Thread Size and Series/type Designator | 1.375-12 UNF SECOND END |
| 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 |
|---|---|
| 2ZXP840-002 PRIMARY | Danfoss Fluid Power Inc Easley Opn (USA) |
| 1731617 | Dana Off Highway Products, Llc (USA) |
| Reference | Meaning |
|---|---|
| 1731617 | 5/9 Secondary reference Clark Equipment Co |
| 1692066 | D/9 Drawing number reference only Clark Equipment Co |
NSN 4820-01-038-6000 is a Valve,regulating,fluid Pressure, manufactured by Danfoss Fluid Power Inc Easley Opn, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-038-6000 has 2 manufacturer part numbers on file: 2ZXP840-002 (Danfoss Fluid Power Inc Easley Opn), 1731617 (Dana Off Highway Products, Llc).
Key specifications for 2ZXP840-002: First End Bolt Hole Quantity: 4; Flow Control Device: DISK; Second End Relationship with First End: NOT IDENTICAL; Second End Thread Class: 2B. 30 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.