The Valve,solenoid, cataloged under National Stock Number 4810-00-478-5844, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Parker-Hannifin Corp Div Sporlan Division. Government technical data includes 21 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-00-478-5844 |
| Primary Part Number | B19S2-115VAC60HZ |
| Item Name | Valve,solenoid |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Parker-Hannifin Corp Div Sporlan Division |
| Status | ACTIVE |
| Flow Control Device | DISKDISK |
| Phase | SINGLESINGLE |
| Frequency in Hertz | 60.060.0 |
| Voltage in Volts and Current Type | 115.0 AC115.0 AC |
| Connection Style | PLAIN (TUBE) SECOND ENDPLAIN (TUBE) SECOND END |
| Mounting Position | HORIZONTAL OR HORIZONTAL OR VERTICALVERTICAL |
| Connection Type | UNTHREADED INTERNAL TUBE FIRST ENDUNTHREADED INTERNAL TUBE FIRST END |
| Connection Type | UNTHREADED EXTERNAL TUBE SECOND ENDUNTHREADED EXTERNAL TUBE SECOND END |
| Style Designator | STRAIGHT THRUSTRAIGHT THRU |
| Nominal Outside Diameter Tube Accommodated | 0.625 INCHES FIRST END0.625 INCHES FIRST END IN |
| Nominal Outside Diameter Tube Accommodated | 0.875 INCHES SECOND END0.875 INCHES SECOND END IN |
| Operating Pressure | 450.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE450.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Aperture Diameter | 0.594 INCHES NOMINAL0.594 INCHES NOMINAL IN |
| Media for Which Designed | REFRIGERANT 22 SECOND RESPONSE |
| Media for Which Designed | REFRIGERANT 12 FIRST RESPONSE |
| Media for Which Designed | REFRIGERANT R-500 THIRD RESPONSE |
| Media for Which Designed | REFRIGERANT R-502 FOURTH RESPONSE |
| Material | COPPER ALLOY BODYCOPPER ALLOY BODY |
| Material | STEEL CORROSION RESISTING STEMSTEEL CORROSION RESISTING STEM |
| Valve Operation Method | SOLENOIDSOLENOID |
| Flow Control Device Normal Operation Position | CLOSED |
| 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 |
|---|---|
| B19S2-115VAC60HZ PRIMARY | Parker-Hannifin Corp Div Sporlan Division (USA) |
| Reference | Meaning |
|---|---|
| A17S3-115VAC60HZ | 5/9 Secondary reference Parker-Hannifin Corp Div Sporlan Division |
NSN 4810-00-478-5844 is a Valve,solenoid, manufactured by Parker-Hannifin Corp Div Sporlan Division, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-00-478-5844 has 1 manufacturer part number on file: B19S2-115VAC60HZ (Parker-Hannifin Corp Div Sporlan Division).
Key specifications for B19S2-115VAC60HZ: Flow Control Device: DISKDISK; Phase: SINGLESINGLE; Frequency in Hertz: 60.060.0; Voltage in Volts and Current Type: 115.0 AC115.0 AC. 21 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.