The Valve,safety Relief, cataloged under National Stock Number 4820-00-782-5443, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Danco Valve Company. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-782-5443 |
| Primary Part Number | D5200-8-000 |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Danco Valve Company |
| Status | ACTIVE |
| Material | STEEL CORROSION RESISTING STEM |
| Material | COPPER ALLOY FLOW CONTROL DEVICE |
| Material | NICKEL ALLOY SEAT |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Reference Number Differentiating Characteristics | TYPE 1701B SIZE 1/2 IN. IN |
| Material | COPPER ALLOY BODY |
| Style Designator | ANGLE |
| Media for Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| Valve Operation Method | AUTOMATIC |
| Nominal Pipe Size Accommodated | 0.500 INCHES FIRST END IN |
| Adjustable Pressure Range | +2401.0 TO 3000.0 POUNDS PER SQUARE INCH LBS |
| Connection Type | UNTHREADED INTERNAL PIPE FIRST END |
| Disk Loading Method | SPRING |
| Flow Control Device | POPPET |
| Maximum Operating Temp | 150.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Connection Style | SOCKET FIRST END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| D5200-8-000 | Danco Valve Company (USA) |
| D52UU-07 1/2IN | Danco Valve Company (USA) |
| 9566 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| BCSCC17ECC | Dante Valve Company (USA) |
| D5200-8-000 | Dante Valve Company (USA) |
| D52UU-07 1/2IN | Dante Valve Company (USA) |
NSN 4820-00-782-5443 is a Valve,safety Relief, manufactured by Danco Valve Company, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-782-5443 has 6 cross-referenced part numbers: D5200-8-000 (Danco Valve Company), D52UU-07 1/2IN (Danco Valve Company), 9566 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), BCSCC17ECC (Dante Valve Company), D5200-8-000 (Dante Valve Company) and 1 more.
There are 12 known substitutes for 4820-00-782-5443: 5975-00-240-3859, 5970-00-284-9660, 2910-00-336-3362 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for D5200-8-000: Material: STEEL CORROSION RESISTING STEM; Material: COPPER ALLOY FLOW CONTROL DEVICE; Material: NICKEL ALLOY SEAT; Operating Pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. 16 total characteristics are documented in the Federal Logistics Information System.