The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-711-7577, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Kocsis Technologies Inc Dba Kocsis Technologies Inc. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-711-7577 |
| Primary Part Number | PS-208825 |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Kocsis Technologies Inc Dba Kocsis Technologies Inc |
| Status | ACTIVE |
| Body Style | STRAIGHT THRU |
| Valve Loading Method | SPRING |
| Material | STEEL CORROSION RESISTING BODY |
| 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 |
|---|---|
| PS-208825 PRIMARY | Kocsis Technologies Inc Dba Kocsis Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| A20US-0029-6K-V-0779 | D/9 Drawing number reference only Kocsis Technologies Inc Dba Kocsis Technologies Inc |
NSN 4820-01-711-7577 is a Valve,regulating,fluid Pressure, manufactured by Kocsis Technologies Inc Dba Kocsis Technologies Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-711-7577 has 1 manufacturer part number on file: PS-208825 (Kocsis Technologies Inc Dba Kocsis Technologies Inc).
Key specifications for PS-208825: Body Style: STRAIGHT THRU; Valve Loading Method: SPRING; End Item Identification: PISTON ACCUMULATOR; Material: STEEL CORROSION RESISTING BODY. 3 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.