The Valve,relief,pressure and Temper, cataloged under National Stock Number 4820-01-274-0334, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Dante Valve Company. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4820-01-274-0334 |
| Primary Part Number | D5200-07 AND D3400 110T160PSI |
| Item Name | Valve,relief,pressure and Temper |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Dante Valve Company |
| Status | ACTIVE |
| Flow Control Device | DISK, FLAT |
| Body Style | STRAIGHT THRU |
| End Connection Quantity | 2 |
| Material | COPPER ALLOY BODY |
| Media for Which Designed | AIR AND GAS |
| Adjustable Pressure Range | 110.0 TO 160.0 CAMERA MOUNT |
| 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 |
|---|---|
| D5200-07 AND D3400 110T160PSI PRIMARY | Dante Valve Company (USA) |
| Reference | Meaning |
|---|---|
| D5200-07 AND D3400 110T160PSI | 3/9 Design control — primary reference Danco Valve Company |
NSN 4820-01-274-0334 is a Valve,relief,pressure and Temper, manufactured by Dante Valve Company, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-274-0334 has 1 manufacturer part number on file: D5200-07 AND D3400 110T160PSI (Dante Valve Company).
Key specifications for D5200-07 AND D3400 110T160PSI: Flow Control Device: DISK, FLAT; Body Style: STRAIGHT THRU; End Connection Quantity: 2; Special Features: VALVE SIZE 0.750 IN. IN. 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.