The Valve,linear,directional Control, cataloged under National Stock Number 4820-01-247-3259, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Norgren C a Co. Government technical data includes 8 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4820-01-247-3259 |
| Primary Part Number | G1036H-A4 |
| Item Name | Valve,linear,directional Control |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Norgren C a Co |
| Status | ACTIVE |
| Maximum Operating Temp and Media for Which Designed | 175.0 FAHRENHEIT AIR DEGF |
| Operating Pressure and Type | 300.0 POUNDS PER SQUARE INCH (PSI) AIR MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS |
| Connection Type | THREADED EXTERNAL PIPE AND THREADED INTERNAL PIPE |
| End Connection Quantity | 6 |
| Nominal Thread Size | 1.250 INCHES AND 1.000 INCHES AND 0.250 INCHES IN |
| Body Material | ALUMINUM ALLOY |
| Thread Series Designator | PTF-SPL AND NPTF |
| Valve Operation Method | AUTOMATIC |
| 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 |
|---|---|
| G1036H-A4 PRIMARY | Norgren C a Co (USA) |
| Reference | Meaning |
|---|---|
| ST47D145 | 5/9 Secondary reference Lockheed Martin Corp |
| G1036H-00-A4 | 5/9 Secondary reference Norgren C a Co |
| ST47D145-1 | 5/9 Secondary reference Lockheed Martin Corp |
NSN 4820-01-247-3259 is a Valve,linear,directional Control, manufactured by Norgren C a Co, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-247-3259 has 1 manufacturer part number on file: G1036H-A4 (Norgren C a Co).
Key specifications for G1036H-A4: Maximum Operating Temp and Media for Which Designed: 175.0 FAHRENHEIT AIR DEGF; Operating Pressure and Type: 300.0 POUNDS PER SQUARE INCH (PSI) AIR MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS; Connection Type: THREADED EXTERNAL PIPE AND THREADED INTERNAL PIPE; End Connection Quantity: 6. 8 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.