The Valve,solenoid, cataloged under National Stock Number 4810-01-259-2214, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 17 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-259-2214 |
| Primary Part Number | GV500AAT77 |
| Item Name | Valve,solenoid |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Flow Control Device | DISK |
| Voltage in Volts and Current Type | 30.0 DC |
| Connection Style | GASKET SEAL(BOSS) ALL ENDS |
| Mounting Position | HORIZONTAL |
| Connection Type | THREADED INTERNAL BOSS ALL ENDS |
| Style Designator | STRAIGHT THRU |
| Operating Pressure | 1200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Nominal Thread Size | 0.375 INCHES ALL ENDS IN |
| Maximum Operating Temp | 165.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Media for Which Designed | FUEL/OIL, HYDROCARBON SINGLE RESPONSE |
| Thread Class | 3B ALL ENDS |
| Material | STEEL CORROSION RESISTING BODY |
| Thread Series Designator | UNF ALL ENDS |
| Valve Operation Method | SOLENOID |
| Current Rating in Amps | 1.070 |
| Flow Control Device Normal Operation Position | CLOSED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| GV500AAT77 | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| V4700-77 | 3/2 Design control — primary reference U.S. Government activity |
| GV500AAT | 7/2 Vendor item drawing reference Northrop Grumman Systems Corporation |
NSN 4810-01-259-2214 is a Valve,solenoid, manufactured by Northrop Grumman Systems Corporation, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-259-2214 has 1 manufacturer part number on file: GV500AAT77 (Northrop Grumman Systems Corporation).
1 possible match (shared part number, not a government interchangeability claim): 4810-01-259-8780. Verify interchangeability with system specifications before substitution.
Key specifications for GV500AAT77: Flow Control Device: DISK; Voltage in Volts and Current Type: 30.0 DC; Connection Style: GASKET SEAL(BOSS) ALL ENDS; Mounting Position: HORIZONTAL. 17 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.
NSN 4810-01-259-2214 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.