The Valve,solenoid, cataloged under National Stock Number 4810-01-142-6495, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Westfield Hydraulics Inc Dba Westfield Hydraulics Inc. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-142-6495 |
| Primary Part Number | 558210 |
| Item Name | Valve,solenoid |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Westfield Hydraulics Inc Dba Westfield Hydraulics Inc |
| Status | ACTIVE |
| Voltage in Volts and Current Type | 18.0 DC AND 30.0 DC |
| Connection Type | THREADED INTERNAL BOSS FIRST END |
| Style Designator | ANGLE |
| Operating Pressure | 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Maximum Operating Temp | 350.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Media for Which Designed | FUEL/OIL, HYDROCARBON SINGLE RESPONSE |
| Valve Operation Method | SOLENOID |
| Flow Control Device Normal Operation Position | OPEN |
| 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 |
|---|---|
| 558210 | Westfield Hydraulics Inc Dba Westfield Hydraulics Inc (USA) |
| Reference | Meaning |
|---|---|
| 675VP03-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4810-01-142-6495 is a Valve,solenoid, manufactured by Westfield Hydraulics Inc Dba Westfield Hydraulics Inc, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-142-6495 has 1 manufacturer part number on file: 558210 (Westfield Hydraulics Inc Dba Westfield Hydraulics Inc).
1 possible match (shared part number, not a government interchangeability claim): 5930-01-372-5386. Verify interchangeability with system specifications before substitution.
Key specifications for 558210: Voltage in Volts and Current Type: 18.0 DC AND 30.0 DC; Connection Type: THREADED INTERNAL BOSS FIRST END; Style Designator: ANGLE; Operating Pressure: 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. 8 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.