The Valve,solenoid, cataloged under National Stock Number 4810-01-265-3191, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Insinger Machine Co. Government technical data includes 15 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-265-3191 |
| Primary Part Number | D-2490 |
| Item Name | Valve,solenoid |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Insinger Machine Co |
| Status | ACTIVE |
| Flow Control Device | DIAPHRAGM |
| Phase | SINGLE |
| Frequency in Hertz | 60.0 |
| Voltage in Volts and Current Type | 24.0 AC |
| Connection Style | PLAIN,OPTIONAL END(PIPE) ALL ENDS |
| Mounting Position | VERTICAL |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Style Designator | STRAIGHT THRU |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Nominal Thread Size | 0.750 INCHES ALL ENDS IN |
| Material | COPPER ALLOY BODY |
| Thread Series Designator | NPT ALL ENDS |
| Valve Operation Method | SOLENOID |
| Current Rating in Amps | 0.458 |
| 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 |
|---|---|
| D-2490 PRIMARY | Insinger Machine Co (USA) |
| Reference | Meaning |
|---|---|
| 12FS3C2348ACFGC01 | 5/9 Secondary reference U.S. Government activity |
| 12FS3C2348ACFGC01 | 5/9 Secondary reference U.S. Government activity |
| 12FS3C2348ACF4C01 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4810-01-265-3191 is a Valve,solenoid, manufactured by Insinger Machine Co, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-265-3191 has 1 manufacturer part number on file: D-2490 (Insinger Machine Co).
Key specifications for D-2490: Flow Control Device: DIAPHRAGM; Phase: SINGLE; Frequency in Hertz: 60.0; Voltage in Volts and Current Type: 24.0 AC. 15 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.