The Valve,linear,directional Control, cataloged under National Stock Number 4810-01-433-1259, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division. Government technical data includes 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-433-1259 |
| Primary Part Number | E212SD-012-D |
| Item Name | Valve,linear,directional Control |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division |
| Status | ACTIVE |
| Furnished Items and Quantity | 1 PILOT VALVE |
| Voltage in Volts and Current Type | 12.0 DC |
| Connection Type | THREADED INTERNAL PIPE |
| Nominal Thread Size | 0.250 INCHES IN |
| Spool Quantity | 1 |
| Body Material | ALUMINUM |
| Thread Series Designator | NPT |
| 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 |
|---|---|
| E212SD-012-D PRIMARY | Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division (USA) |
| Reference | Meaning |
|---|---|
| E212SD-012-D | 3/9 Design control — primary reference Ingersoll-Rand Company Dba Ingersoll-Rand |
| G212SD-012-D | 5/9 Secondary reference Ingersoll-Rand Company Dba Ingersoll-Rand |
NSN 4810-01-433-1259 is a Valve,linear,directional Control, manufactured by Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-433-1259 has 1 manufacturer part number on file: E212SD-012-D (Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division).
Key specifications for E212SD-012-D: Furnished Items and Quantity: 1 PILOT VALVE; Voltage in Volts and Current Type: 12.0 DC; Connection Type: THREADED INTERNAL PIPE; Nominal Thread Size: 0.250 INCHES IN. 10 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.