The Valve,safety Relief, cataloged under National Stock Number 4820-00-897-9222, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Linear Motion Llc Div Ugm. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4820-00-897-9222 |
| Primary Part Number | 5686698 |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Linear Motion Llc Div Ugm |
| Status | ACTIVE |
| Valve Operation Method | HYDRAULIC |
| 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 |
|---|---|
| 5686698 | Linear Motion Llc Div Ugm (USA) |
| Reference | Meaning |
|---|---|
| 5686698 | 3/9 Design control — primary reference General Motors Corp Saginaw Div |
| 5681672 | 5/9 Secondary reference General Motors Corp Saginaw Div |
| 5681672 | 5/9 Secondary reference General Motors Corp |
NSN 4820-00-897-9222 is a Valve,safety Relief, manufactured by Linear Motion Llc Div Ugm, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-00-897-9222 has 1 manufacturer part number on file: 5686698 (Linear Motion Llc Div Ugm).
Key specifications for 5686698: Valve Operation Method: HYDRAULIC. 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.