The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-430-7255, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4820-01-430-7255 |
| Primary Part Number | 8317-1 |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division |
| Status | ACTIVE |
| Flow Control Device | PISTON, TOP GUIDED |
| Body Style | TEE |
| End Connection Quantity | 3 |
| Material | ALUMINUM BODY |
| Media for Which Designed | HYDROCARBON FUELS AND OILS |
| Maximum Inlet Pressure Rating | ERR-060 |
| 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 |
|---|---|
| 8317-1 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division (USA) |
| 12365938 | Amz Alabama Inc. (USA) |
| Reference | Meaning |
|---|---|
| 8317-1 | 5/9 Secondary reference Snap-Tite Inc Dba Snap Tite Solenoid Valve Div |
| 12365938 | 7/2 Vendor item drawing reference Bae Systems Land & Armaments L.p. |
NSN 4820-01-430-7255 is a Valve,regulating,fluid Pressure, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-430-7255 has 2 manufacturer part numbers on file: 8317-1 (Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division), 12365938 (Amz Alabama Inc.).
Key specifications for 8317-1: Flow Control Device: PISTON, TOP GUIDED; Body Style: TEE; End Connection Quantity: 3; Special Features: FLOW RATE 40 GPM ; HYDRAULIC FLUID MEDIA. 7 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.