The Valve,solenoid, cataloged under National Stock Number 4810-00-499-9775, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems. Government technical data includes 20 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-00-499-9775 |
| Primary Part Number | 58856-1 |
| Item Name | Valve,solenoid |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems |
| Status | ACTIVE |
| Flow Control Device | PISTONPISTON |
| Voltage in Volts and Current Type | 24.0 DC AND 24.0 DC AND 30.0 DC30.0 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 |
| Nominal Outside Diameter Tube Accommodated | 0.375 INCHES FIRST END0.375 INCHES FIRST END IN |
| Operating Pressure | 25.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE25.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Thread Direction | RIGHT-HAND FIRST ENDRIGHT-HAND FIRST END |
| Nominal Thread Size | 0.562 INCHES FIRST END0.562 INCHES FIRST END IN |
| Maximum Operating Temp | 250.0 FAHRENHEIT SINGLE RESPONSE250.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Media for Which Designed | AIR FIRST RESPONSEAIR FIRST RESPONSE |
| Media for Which Designed | FUEL/OIL, HYDROCARBON SECOND RESPONSEFUEL/OIL, HYDROCARBON SECOND RESPONSE |
| Thread Class | 3B FIRST END3B FIRST END |
| Thread Quantity Per Inch | 18 FIRST END18 FIRST END |
| Material | STEEL OVERALLSTEEL OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) FIRST ENDUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END |
| Valve Operation Method | AUTOMATICAUTOMATIC |
| Current Rating in Amps | 10.00010.000 |
| 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 |
|---|---|
| 58856-1 | Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems (USA) |
| Reference | Meaning |
|---|---|
| 4S1054 | 3/2 Design control — primary reference U.S. Government activity |
| AV1B1648-6 | 5/9 Secondary reference Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S |
NSN 4810-00-499-9775 is a Valve,solenoid, manufactured by Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-00-499-9775 has 1 manufacturer part number on file: 58856-1 (Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems).
Key specifications for 58856-1: Flow Control Device: PISTONPISTON; Voltage in Volts and Current Type: 24.0 DC AND 24.0 DC AND 30.0 DC30.0 DC; Connection Style: GASKET SEAL(BOSS) FIRST ENDGASKET SEAL(BOSS) FIRST END; Mounting Position: HORIZONTALHORIZONTAL. 20 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.