| Alternative NSN: 4820-00-289-0853 |
| Item Name: Valve Safety Relief |
| CAGE Code : 830Q4 , 65079 , 5P967 , 93236 , 27235 , 14952 , 78671 |
| NIIN: 002890853 |
| FSC Name: 4820 Valves Nonpowered |
| NCB Code: USA (00) |
| Manufacturers: curtiss wright electro mechanical corporation , danco valve company , dante valve company inc , dresser rand company , hardie tynes co inc , optical engineering inc , swendeman inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| STYL | STYLE DESIGNATOR | STRAIGHT THRU |
| THSD | THREAD SERIES DESIGNATOR | NPT 1ST END |
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES 1ST END |
| AAJF | THREAD DIRECTION | RIGHT-HAND 1ST END |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| ADSR | BONNET TYPE | INSIDE SCREW |
| ADST | BONNET ATTACHMENT METHOD | INTEGRAL |
| ADSU | DISK LOADING METHOD | SPRING |
| AHNC | CONNECTION STYLE | PLAIN PIPE) 1ST END |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC OR MANUAL |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL PIPE 1ST END |
| CQCY | ADJUSTABLE PRESSURE RANGE | 176.0 TO 250.0 POUNDS PER SQUARE INCH |
| CQGM | MAXIMUM OPERATING PRESSURE | 250.0 POUNDS PER SQUARE INCH 1ST RESPONSE |
| CQJX | NOMINAL THREAD SIZE | 0.500 INCHES 1ST END |
| MATT | MATERIAL | COPPER ALLOY OVERALL |
| MEDA | MEDIA FOR WHICH DESIGNED | AIR 1ST RESPONSE |
Before You Go, You Should Consider Looking at Our NSN Parts Catalog. and Remember, ASAP Sourcing Solutions Has Some of the Fastest and Most Competitive Quotes On the Market.
Request for Quote