The Valve,linear,directional Control, cataloged under National Stock Number 4810-01-499-1801, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division. Government technical data includes 7 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 | 4810-01-499-1801 |
| Primary Part Number | A4D02-3151-0201-B1G0Q-79 |
| Item Name | Valve,linear,directional Control |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division |
| Status | ACTIVE |
| Voltage in Volts and Current Type | 24.0 DC |
| Features Provided | SUBPLATE MOUNTED |
| Spool Quantity | 2 |
| Valve Discharge Flow Rate | 31.0 GALLONS PER MINUTE |
| Valve Operation Method | SOLENOID |
| Flow Pattern Quantity | 4 |
| Spool Position Quantity | 2 |
| 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 |
|---|---|
| A4D02-3151-0201-B1G0Q-79 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division (USA) |
NSN 4810-01-499-1801 is a Valve,linear,directional Control, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-499-1801 has 1 manufacturer part number on file: A4D02-3151-0201-B1G0Q-79 (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division).
Key specifications for A4D02-3151-0201-B1G0Q-79: Voltage in Volts and Current Type: 24.0 DC; Features Provided: SUBPLATE MOUNTED; Spool Quantity: 2; Special Features: MAX PRESSURE IS 4500PSI. SEALS ARE NBR. VALVE ACCESSORIES INCLUDE WIRE BOX WITH 6 INCH FLYING LEADS AND TERMINAL STRIPS. IN. 7 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.