The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4810-01-381-4587, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Sun Hydraulics Corporation. Government technical data includes 12 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-381-4587 |
| Primary Part Number | CBBA-LHN-ECU |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Sun Hydraulics Corporation |
| Status | ACTIVE |
| Flow Control Device | POPPET |
| Second End Relationship with First End | IDENTICAL |
| Third End Relationship with Preceding Ends | NOT IDENTICAL WITH FIRST OR SECOND END |
| First End Style Designator | PLAIN |
| Third End Nominal Pipe Size Accommodated | 0.250 INCHES IN |
| End Connection Quantity | 3 |
| First End Connection Type | UNTHREADED INTERNAL PIPE |
| Third End Connection Type | UNTHREADED EXTERNAL PIPE |
| First End Nominal Pipe Size Accommodated | 0.375 INCHES IN |
| Material | STEEL BODY |
| Third End Style Designator | PLAIN |
| 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 |
|---|---|
| CBBA-LHN-ECU PRIMARY | Sun Hydraulics Corporation (USA) |
NSN 4810-01-381-4587 is a Valve,regulating,fluid Pressure, manufactured by Sun Hydraulics Corporation, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-381-4587 has 1 manufacturer part number on file: CBBA-LHN-ECU (Sun Hydraulics Corporation).
Key specifications for CBBA-LHN-ECU: Flow Control Device: POPPET; Second End Relationship with First End: IDENTICAL; Third End Relationship with Preceding Ends: NOT IDENTICAL WITH FIRST OR SECOND END; First End Style Designator: PLAIN. 12 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.