The Valve,solenoid, cataloged under National Stock Number 4810-01-221-5526, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Parker-Hannifin Corp Div Sporlan Division. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-221-5526 |
| Primary Part Number | A3S1/4 |
| Item Name | Valve,solenoid |
| FSC / FSG | 4810 / 48 — No Item Name Available |
| Manufacturer | Parker-Hannifin Corp Div Sporlan Division |
| Status | ACTIVE |
| Material | COPPER ALLOY BODY |
| Flow Control Device Normal Operation Position | CLOSED |
| Operating Pressure | 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Material | ALUMINUM ALLOY FLOW CONTROL DEVICE |
| Flow Control Device | PISTON |
| Mounting Position | HORIZONTAL |
| Valve Operation Method | SOLENOID |
| Connection Type | UNTHREADED INTERNAL TUBE ALL ENDS |
| Connection Style | SOCKET (TUBE) ALL ENDS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A3S1/4 PRIMARY | Parker-Hannifin Corp Div Sporlan Division (USA) |
| A3S1/4 ODFX3/8ODM | Parker-Hannifin Corp Div Sporlan Division (USA) |
| A351/4 | Parker-Hannifin Corp Div Sporlan Division (USA) |
NSN 4810-01-221-5526 is a Valve,solenoid, manufactured by Parker-Hannifin Corp Div Sporlan Division, classified under FSC 4810 (No Item Name Available). Status: active.
NSN 4810-01-221-5526 has 3 cross-referenced part numbers: A3S1/4 (Parker-Hannifin Corp Div Sporlan Division), A3S1/4 ODFX3/8ODM (Parker-Hannifin Corp Div Sporlan Division), A351/4 (Parker-Hannifin Corp Div Sporlan Division).
There are 3 known substitutes for 4810-01-221-5526: 3020-00-779-6336, 3040-00-936-2168, 5985-01-158-4455. Verify interchangeability with system specifications before substitution.
Key specifications for A3S1/4: Material: COPPER ALLOY BODY; Flow Control Device Normal Operation Position: CLOSED; Operating Pressure: 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Material: ALUMINUM ALLOY FLOW CONTROL DEVICE. 9 total characteristics are documented in the Federal Logistics Information System.