The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-288-9683, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Clark Equipment Co Div Doosan Infracore Portable Power. Government technical data includes 12 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4820-01-288-9683 |
| Primary Part Number | 8524750 |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Clark Equipment Co Div Doosan Infracore Portable Power |
| Status | ACTIVE |
| First End Thread Direction | RIGHT-HAND |
| Second End Relationship with First End | NOT IDENTICAL |
| Body Style | TEE |
| Third End Relationship with Preceding Ends | IDENTICAL WITH SECOND END |
| End Connection Quantity | 3 |
| Second End Thread Direction | RIGHT-HAND |
| First End Connection Type | THREADED EXTERNAL PIPE |
| Material | ALUMINUM BODY |
| Second End Connection Type | THREADED INTERNAL PIPE |
| Thread Size and Series/type Designator | 1/4-18 NPT SECOND END |
| Thread Size and Series/type Designator | 3/4-14 NPT FIRST END |
| Outlet Pressure Setting | ERR-060 |
| 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 |
|---|---|
| 8524750 PRIMARY | Clark Equipment Co Div Doosan Infracore Portable Power (USA) |
| Reference | Meaning |
|---|---|
| 8524750 | 5/9 Secondary reference Master Pneumatic-Detroit Inc |
| 8524750 | 5/9 Secondary reference U.S. Government activity |
| 8524750 | 3/9 Design control — primary reference Doosan International Usa Inc Div Portable Power |
NSN 4820-01-288-9683 is a Valve,regulating,fluid Pressure, manufactured by Clark Equipment Co Div Doosan Infracore Portable Power, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-288-9683 has 1 manufacturer part number on file: 8524750 (Clark Equipment Co Div Doosan Infracore Portable Power).
Key specifications for 8524750: First End Thread Direction: RIGHT-HAND; Second End Relationship with First End: NOT IDENTICAL; Body Style: TEE; Third End Relationship with Preceding Ends: IDENTICAL WITH SECOND END. 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.