The Valve,solenoid, cataloged under National Stock Number 4810-00-497-1791, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. Government technical data includes 17 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-00-497-1791 |
| Item Name | Valve,solenoid |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Status | ACTIVE |
| Flow Control Device | DISKDISK |
| Voltage in Volts and Current Type | 18.0 DC AND 18.0 DC AND 30.0 DC30.0 DC |
| Connection Style | GASKET SEAL(BOSS) ALL ENDSGASKET SEAL(BOSS) ALL ENDS |
| Mounting Position | HORIZONTAL OR HORIZONTAL OR VERTICALVERTICAL |
| Connection Type | THREADED INTERNAL BOSS ALL ENDSTHREADED INTERNAL BOSS ALL ENDS |
| Style Designator | STRAIGHT THRUSTRAIGHT THRU |
| Nominal Outside Diameter Tube Accommodated | 0.500 INCHES ALL ENDS0.500 INCHES ALL ENDS IN |
| Operating Pressure | 1000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE1000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Thread Direction | RIGHT-HAND ALL ENDSRIGHT-HAND ALL ENDS |
| Nominal Thread Size | 0.750 INCHES ALL ENDS0.750 INCHES ALL ENDS IN |
| Maximum Operating Temp | 165.0 FAHRENHEIT SINGLE RESPONSE165.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Media for Which Designed | STEAM SINGLE RESPONSESTEAM SINGLE RESPONSE |
| Thread Class | 3B ALL ENDS3B ALL ENDS |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDSUNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS |
| Valve Operation Method | SOLENOIDSOLENOID |
| Current Rating in Amps | 1.7001.700 |
| Flow Control Device Normal Operation Position | UNIVERSAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| V14500-94 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4810-00-497-1791 is a Valve,solenoid, classified under FSC 4810, Valves, Powered. Status: active.
Key specifications for 4810-00-497-1791: Flow Control Device: DISKDISK; Voltage in Volts and Current Type: 18.0 DC AND 18.0 DC AND 30.0 DC30.0 DC; Connection Style: GASKET SEAL(BOSS) ALL ENDSGASKET SEAL(BOSS) ALL ENDS; Mounting Position: HORIZONTAL OR HORIZONTAL OR VERTICALVERTICAL. 17 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.