The Valve,solenoid, cataloged under National Stock Number 4810-01-240-6091, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Testvonics Inc. Government technical data includes 19 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-240-6091 |
| Primary Part Number | TVCS-TTU-205-VLV-MON-ASSY |
| Item Name | Valve,solenoid |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Testvonics Inc |
| Status | ACTIVE |
| Flow Control Device | DISK |
| Voltage in Volts and Current Type | 28.0 DC |
| Connection Style | FLARED (TUBE) ALL ENDS |
| Mounting Position | HORIZONTAL |
| Connection Type | THREADED EXTERNAL BOSS ALL ENDS |
| Style Designator | STRAIGHT THRU |
| Operating Pressure | 55.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Nominal Thread Size | 0.438 INCHES ALL ENDS IN |
| Seat Angle | 37.0 DEGREES ALL ENDS |
| Maximum Operating Temp | 55.0 CELSIUS SINGLE RESPONSE DEGC |
| Media for Which Designed | AIR SINGLE RESPONSE |
| Thread Class | 3A ALL ENDS A |
| Thread Quantity Per Inch | 20 ALL ENDS |
| Material | STEEL BODY |
| Thread Series Designator | UN ALL ENDS |
| Valve Operation Method | SOLENOID |
| Current Rating in Amps | 0.380 |
| 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 |
|---|---|
| TVCS-TTU-205-VLV-MON-ASSY | Testvonics Inc (USA) |
| 680305002801-REFURB | Testvonics Inc (USA) |
| Reference | Meaning |
|---|---|
| 71010851001 | 3/2 Design control — primary reference U.S. Government activity |
| 71010851001 | 5/9 Secondary reference Testvonics Inc |
| AF77C-C92 | 5/9 Secondary reference Tactair Fluid Controls Inc |
| 71010851001 | 5/9 Secondary reference U.S. Government activity |
| AF77C-C92 | 5/9 Secondary reference U.S. Government activity |
| 71010851001 | D/9 Drawing number reference only U.S. Government activity |
NSN 4810-01-240-6091 is a Valve,solenoid, manufactured by Testvonics Inc, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-240-6091 has 2 manufacturer part numbers on file: TVCS-TTU-205-VLV-MON-ASSY (Testvonics Inc), 680305002801-REFURB (Testvonics Inc).
Key specifications for TVCS-TTU-205-VLV-MON-ASSY: Flow Control Device: DISK; Voltage in Volts and Current Type: 28.0 DC; Connection Style: FLARED (TUBE) ALL ENDS; Mounting Position: HORIZONTAL. 19 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.