The Valve,solenoid, cataloged under National Stock Number 4810-00-571-4579, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Aventics Corp Div Aventics Corporation. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4810-00-571-4579 |
| Primary Part Number | PD20031 |
| Item Name | Valve,solenoid |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Aventics Corp Div Aventics Corporation |
| Status | ACTIVE |
| Flow Control Device | SLIDE |
| Connection Style | PLAIN,OPTIONAL END(PIPE) ALL ENDS |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Style Designator | STRAIGHT THRU W/OFFSET |
| Operating Pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Offset Distance | 0.975 INCHES IN |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Nominal Thread Size | 0.250 INCHES ALL ENDS IN |
| Material | STEEL FLOW CONTROL DEVICE |
| Material | ALUMINUM BODY |
| Thread Series Designator | NPT ALL ENDS |
| Valve Operation Method | SOLENOID |
| 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 |
|---|---|
| PD20031 PRIMARY | Aventics Corp Div Aventics Corporation (USA) |
| R431007847 PRIMARY | Aventics Corp Div Aventics Corporation (USA) |
| Reference | Meaning |
|---|---|
| PD20031 | 5/9 Secondary reference U.S. Government activity |
| PD20031 | 3/9 Design control — primary reference Bosch Rexroth Corporation Div Bosch Rexroth |
NSN 4810-00-571-4579 is a Valve,solenoid, manufactured by Aventics Corp Div Aventics Corporation, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-00-571-4579 has 2 manufacturer part numbers on file: PD20031 (Aventics Corp Div Aventics Corporation), R431007847 (Aventics Corp Div Aventics Corporation).
Key specifications for PD20031: Flow Control Device: SLIDE; Connection Style: PLAIN,OPTIONAL END(PIPE) ALL ENDS; Connection Type: THREADED INTERNAL PIPE ALL ENDS; Style Designator: STRAIGHT THRU W/OFFSET. 12 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.