The Valve,relief,pressure and Temper, cataloged under National Stock Number 4820-01-202-0198, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Yamabiko Corporation. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-202-0198 |
| Primary Part Number | BG06-3200 |
| Item Name | Valve,relief,pressure and Temper |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Yamabiko Corporation |
| Status | ACTIVE |
| Material | STEEL 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 |
|---|---|
| BG06-3200 | Yamabiko Corporation (JPN) |
| BG06-3200 | Royal Hydraulics Inc Dba Royal Hydraulics Inc (USA) |
| Reference | Meaning |
|---|---|
| BG06-3200 | 5/9 Secondary reference Shin Daiwa Kogyo Co. Ltd |
| BG06-3290 | 3/9 Design control — primary reference U.S. Government activity |
| BG06-3200 | 5/9 Secondary reference Avel Corp |
NSN 4820-01-202-0198 is a Valve,relief,pressure and Temper, manufactured by Yamabiko Corporation, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-202-0198 has 2 manufacturer part numbers on file: BG06-3200 (Yamabiko Corporation), BG06-3200 (Royal Hydraulics Inc Dba Royal Hydraulics Inc).
Key specifications for BG06-3200: Material: STEEL BODY. 1 specification is 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.