The Disk,valve, cataloged under National Stock Number 4820-00-808-3600, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-808-3600 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Status | ACTIVE |
| Temp Rating | -67.0 FAHRENHEIT MINIMUM DEGF |
| Outside Diameter | 1.990 INCHES MINIMUM AND 2.005 INCHES MAXIMUM IN |
| Style Designator | SOLID |
| Media for Which Designed | NITROGEN, LIQUID |
| Material | RUBBER CHLOROPRENE CLASS CR |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 0731-6 | 5/9 Secondary reference Victor Equipment Co |
| 0731-6 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4820-00-808-3600 is a Disk,valve, classified under FSC 4820, Valves, Nonpowered. Status: active.
Key specifications for 4820-00-808-3600: Overall Height: 0.068 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN; Temp Rating: -67.0 FAHRENHEIT MINIMUM DEGF; Outside Diameter: 1.990 INCHES MINIMUM AND 2.005 INCHES MAXIMUM IN; Style Designator: SOLID. 5 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.