The Valve,solenoid, cataloged under National Stock Number 4810-01-664-9947, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is W & O Supply Inc. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-664-9947 |
| Primary Part Number | AV507875-19 |
| Item Name | Valve,solenoid |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | W & O Supply Inc |
| Status | ACTIVE |
| Nominal Pipe Size Accommodated | 1.0 INCHES ALL ENDS IN |
| Frequency in Hertz | 60.0 |
| Voltage in Volts and Current Type | 115.0 AC |
| Mounting Position | HORIZONTAL OR VERTICAL |
| Style Designator | STRAIGHT THRU |
| Operating Pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Material | STEEL CORROSION RESISTING FLOW CONTROL DEVICE |
| Material | BRONZE OR COPPER ALLOY BODY |
| Valve Operation Method | SOLENOID |
| 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 |
|---|---|
| AV507875-19 | W & O Supply Inc (USA) |
| AV507875-19 | Automatic Switch Company Dba Asco (USA) |
| Reference | Meaning |
|---|---|
| AV507875-19 | 3/9 Design control — primary reference Asco Valve Manufacturing, Llc |
NSN 4810-01-664-9947 is a Valve,solenoid, manufactured by W & O Supply Inc, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-664-9947 has 2 manufacturer part numbers on file: AV507875-19 (W & O Supply Inc), AV507875-19 (Automatic Switch Company Dba Asco).
Key specifications for AV507875-19: Nominal Pipe Size Accommodated: 1.0 INCHES ALL ENDS IN; Frequency in Hertz: 60.0; Voltage in Volts and Current Type: 115.0 AC; Mounting Position: HORIZONTAL OR VERTICAL. 10 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.