The Valve,solenoid, cataloged under National Stock Number 4810-00-017-4141, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Triumph Thermal Systems, Llc. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-00-017-4141 |
| Primary Part Number | 65A138-129 |
| Item Name | Valve,solenoid |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Triumph Thermal Systems, Llc |
| Status | ACTIVE |
| Flow Control Device | DISK |
| Renewable Seat Ring Type | THREADED |
| Voltage in Volts and Current Type | 24.0 DC |
| Connection Style | SOCKET (TUBE) ALL ENDS |
| Style Designator | STRAIGHT THRU |
| Nominal Outside Diameter Tube Accommodated | 0.875 INCHES ALL ENDS IN |
| Operating Pressure | 500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Media for Which Designed | STEAM SINGLE RESPONSE |
| Material | COPPER ALLOY BODY |
| Material | STEEL SEAT |
| Material | STEEL FLOW CONTROL DEVICE |
| Valve Operation Method | SOLENOID |
| Inlet/outlet Operating Pressure Differential | 300.0 POUNDS PER SQUARE INCH NOMINAL LBS |
| 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 |
|---|---|
| 65A138-129 PRIMARY | Triumph Thermal Systems, Llc (USA) |
NSN 4810-00-017-4141 is a Valve,solenoid, manufactured by Triumph Thermal Systems, Llc, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-00-017-4141 has 1 manufacturer part number on file: 65A138-129 (Triumph Thermal Systems, Llc).
Key specifications for 65A138-129: Flow Control Device: DISK; Renewable Seat Ring Type: THREADED; Voltage in Volts and Current Type: 24.0 DC; Connection Style: SOCKET (TUBE) 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.