The Valve,solenoid, cataloged under National Stock Number 4810-00-486-5102, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S. Government technical data includes 19 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 | 4810-00-486-5102 |
| Primary Part Number | 40R855C |
| Item Name | Valve,solenoid |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S |
| Status | ACTIVE |
| Flow Control Device | DIAPHRAGMDIAPHRAGM |
| Voltage in Volts and Current Type | 24.0 DC24.0 DC |
| Connection Style | GASKET SEAL(BOSS) FIRST ENDGASKET SEAL(BOSS) FIRST END |
| Mounting Position | HORIZONTALHORIZONTAL |
| Connection Type | THREADED INTERNAL BOSS FIRST ENDTHREADED INTERNAL BOSS FIRST END |
| Style Designator | STRAIGHT THRUSTRAIGHT THRU |
| Operating Pressure | 35.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE35.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Thread Direction | RIGHT-HAND FIRST ENDRIGHT-HAND FIRST END |
| Nominal Thread Size | 0.750 INCHES FIRST END0.750 INCHES FIRST END IN |
| Surface Treatment | ANODIZEANODIZE |
| Media for Which Designed | FUEL/OIL, HYDROCARBON SINGLE RESPONSEFUEL/OIL, HYDROCARBON SINGLE RESPONSE |
| Thread Class | 3B FIRST END3B FIRST END |
| Thread Quantity Per Inch | 16 FIRST END16 FIRST END |
| Material | STEEL CORROSION RESISTING FLOW CONTROL DEVICESTEEL CORROSION RESISTING FLOW CONTROL DEVICE |
| Material | ALUMINUM ALLOY BODYALUMINUM ALLOY BODY |
| Material | ALUMINUM ALLOY SEATALUMINUM ALLOY SEAT |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) FIRST ENDUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END |
| Valve Operation Method | SOLENOIDSOLENOID |
| 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 |
|---|---|
| 40R855C PRIMARY | Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S (USA) |
NSN 4810-00-486-5102 is a Valve,solenoid, manufactured by Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-00-486-5102 has 1 manufacturer part number on file: 40R855C (Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S).
Key specifications for 40R855C: Flow Control Device: DIAPHRAGMDIAPHRAGM; Voltage in Volts and Current Type: 24.0 DC24.0 DC; Connection Style: GASKET SEAL(BOSS) FIRST ENDGASKET SEAL(BOSS) FIRST END; Mounting Position: HORIZONTALHORIZONTAL. 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.