The Parts Kit,safety Relief Valve, cataloged under National Stock Number 4820-01-465-1627, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Brp Us Inc. Government technical data includes 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4820-01-465-1627 |
| Primary Part Number | 397022 |
| Item Name | Parts Kit,safety Relief Valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Brp Us Inc |
| Status | ACTIVE |
| Component Quantity | 3 |
| Unit Package Quantity | 1 |
| 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 |
|---|---|
| 397022 PRIMARY | Brp Us Inc (USA) |
| Reference | Meaning |
|---|---|
| 397022 | 5/9 Secondary reference U.S. Government activity |
| 397022 | 5/9 Secondary reference Evinrude Motors Product Group of Outboard Marine Corp |
| 397022 | 5/9 Secondary reference Outboard Marine Corp Johnson Motors Div |
NSN 4820-01-465-1627 is a Parts Kit,safety Relief Valve, manufactured by Brp Us Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-465-1627 has 1 manufacturer part number on file: 397022 (Brp Us Inc).
Key specifications for 397022: Component Quantity: 3; Unit Package Quantity: 1; Special Features: CONTAINS ONE O-RING; End Item Identification: E/I GASOLINE OUTBOARD ENGINE; W/S PROPULSION SYSTEMS. 2 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.