The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-589-1278, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Nd Defense Llc. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4820-01-589-1278 |
| Primary Part Number | 3697347C2 |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Nd Defense Llc |
| Status | ACTIVE |
| Valve Loading Method | SPRING |
| Mounting Facility | BOLTS |
| Surface Treatment | ANODIZE OUTSIDE |
| Material | ALUMINUM BODY |
| Media for Which Designed | AIR |
| Filter | NOT INCLUDED |
| 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 |
|---|---|
| 3697347C2 | Nd Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 676572 | 3/9 Design control — primary reference Dana Corp Drivetrain Service Div |
NSN 4820-01-589-1278 is a Valve,regulating,fluid Pressure, manufactured by Nd Defense Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-589-1278 has 1 manufacturer part number on file: 3697347C2 (Nd Defense Llc).
Key specifications for 3697347C2: Valve Loading Method: SPRING; Mounting Facility: BOLTS; Surface Treatment: ANODIZE OUTSIDE; Part Name Assigned by Controlling Agency: WHEEL VALVE ASSEMBLY. 6 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.