The Valve,linear,directional Control, cataloged under National Stock Number 4810-01-497-2027, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Ralbo Inc. Government technical data includes 6 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-497-2027 |
| Primary Part Number | 0422932-1 |
| Item Name | Valve,linear,directional Control |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Ralbo Inc |
| Status | ACTIVE |
| Frequency in Hertz | 60.0 |
| Voltage in Volts and Current Type | 106.0 AC AND 124.0 AC |
| Operating Pressure and Type | 3000.0 POUNDS PER SQUARE INCH (PSI) AIR MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS |
| Valve Operation Method | SOLENOID |
| Flow Pattern Quantity | 3 |
| Current Rating in Amps | 1.4 |
| 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 |
|---|---|
| 0422932-1 | Ralbo Inc (USA) |
| Reference | Meaning |
|---|---|
| 7082016 | D/9 Drawing number reference only Naval Sea Systems Command |
| 281546-0005 | 3/2 Design control — primary reference U.S. Government activity |
| 7082016-1 | 5/9 Secondary reference Naval Sea Systems Command |
NSN 4810-01-497-2027 is a Valve,linear,directional Control, manufactured by Ralbo Inc, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-497-2027 has 1 manufacturer part number on file: 0422932-1 (Ralbo Inc).
Key specifications for 0422932-1: Frequency in Hertz: 60.0; Voltage in Volts and Current Type: 106.0 AC AND 124.0 AC; Operating Pressure and Type: 3000.0 POUNDS PER SQUARE INCH (PSI) AIR MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS; Valve Operation Method: SOLENOID. 6 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.