The Valve,solenoid, cataloged under National Stock Number 4810-01-071-2888, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Tamo Ltd. Government technical data includes 18 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4810-01-071-2888 |
| Primary Part Number | SV20B32P4P |
| Item Name | Valve,solenoid |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Tamo Ltd |
| Status | ACTIVE |
| Flow Control Device | POPPET |
| Voltage in Volts and Current Type | 28.0 DC |
| Connection Style | GASKET SEAL(BOSS) ALL ENDS |
| Center to Center Distance | 0.950 INCHES IN |
| Mounting Position | HORIZONTAL |
| Connection Type | THREADED INTERNAL BOSS ALL ENDS |
| Style Designator | TEE W/OFFSET |
| Operating Pressure | 6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Nominal Thread Size | 0.438 INCHES ALL ENDS IN |
| Maximum Operating Temp | 160.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Media for Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| Thread Class | 3B ALL ENDS |
| Material | COPPER ALLOY BODY |
| Thread Series Designator | UNF ALL ENDS |
| Valve Operation Method | SOLENOID |
| Current Rating in Amps | 1.000 |
| Flow Control Device Normal Operation Position | OPEN |
| 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 |
|---|---|
| SV20B32P4P | Tamo Ltd (GBR) |
| Reference | Meaning |
|---|---|
| SV20B32P4P | 3/2 Design control — primary reference U.S. Government activity |
NSN 4810-01-071-2888 is a Valve,solenoid, manufactured by Tamo Ltd, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-071-2888 has 1 manufacturer part number on file: SV20B32P4P (Tamo Ltd).
Key specifications for SV20B32P4P: Flow Control Device: POPPET; Voltage in Volts and Current Type: 28.0 DC; Connection Style: GASKET SEAL(BOSS) ALL ENDS; Center to Center Distance: 0.950 INCHES IN. 18 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.