The Valve,solenoid, cataloged under National Stock Number 4810-01-228-7690, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Continental Emsco Co Skagit Products Div. Government technical data includes 13 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-228-7690 |
| Primary Part Number | 50963-H PIECE 33 |
| Item Name | Valve,solenoid |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Continental Emsco Co Skagit Products Div |
| Status | ACTIVE |
| Phase | SINGLE |
| Frequency in Hertz | 60.0 |
| Voltage in Volts and Current Type | 120.0 AC |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Style Designator | STRAIGHT THRU |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Nominal Thread Size | 0.250 INCHES ALL ENDS IN |
| Material | PLASTIC POLYAMIDE NYLON SEAT |
| Thread Series Designator | NPT ALL ENDS |
| Valve Operation Method | SOLENOID |
| Inlet/outlet Operating Pressure Differential | 3000.0 POUNDS PER SQUARE INCH NOMINAL LBS |
| Current Rating in Amps | 0.083 |
| 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 |
|---|---|
| 50963-H PIECE 33 | Continental Emsco Co Skagit Products Div (USA) |
| Reference | Meaning |
|---|---|
| V52HDA23002 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| V52HDA23002 120V AC,60HZ | 3/2 Design control — primary reference U.S. Government activity |
NSN 4810-01-228-7690 is a Valve,solenoid, manufactured by Continental Emsco Co Skagit Products Div, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-228-7690 has 1 manufacturer part number on file: 50963-H PIECE 33 (Continental Emsco Co Skagit Products Div).
Key specifications for 50963-H PIECE 33: Phase: SINGLE; Frequency in Hertz: 60.0; Voltage in Volts and Current Type: 120.0 AC; Connection Type: THREADED INTERNAL PIPE ALL ENDS. 13 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.