NSN 4820-00-595-2931 · NIIN 005952931 · FSC 4820
NO DASHES 4820005952931
In Stock
VALVE,SAFETY RELIEF
Valves, Nonpowered
Technical characteristics
31 rows
Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.
| MRC | Requirement | Value |
|---|---|---|
| MATT | MATERIAL | BODY STEEL UNS J03002 |
| CWDF | FLANGE FACE DESIGN | ALL ENDS RAISED STRAIGHT |
| CWDL | RAISED FACE NOMINAL DIAMETER | SECOND END INCHES 2.875 |
| ADQU | FLOW CONTROL DEVICE | DISK |
| ADSR | BONNET TYPE | INSIDE SPRING |
| ADST | BONNET ATTACHMENT METHOD | BOLTED |
| ADSU | DISK LOADING METHOD | SPRING |
| AECS | BOLT HOLE QUANTITY | 4 |
| CWDH | RAISED FACE NOMINAL HEIGHT | FIRST END INCHES 0.062 |
| CWDH | RAISED FACE NOMINAL HEIGHT | SECOND END INCHES 0.688 |
| CCFG | VALVE SIZE | INCHES 1.500 |
| CQQF | OPERATING PRESSURE | FIRST RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 275.0 |
| CQQF | OPERATING PRESSURE | SECOND RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 225.0 |
| CSDC | OPENING PRESSURE SETTING | POUNDS PER SQUARE INCH 19.0 |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | SECOND END INCHES 0.625 |
| CWCR | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | INCHES 4.875 |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | FIRST END INCHES 4.750 |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | SECOND END INCHES 3.875 |
| CWCK | NOMINAL THICKNESS | ALL ENDS INCHES 0.562 |
| CWCL | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | INCHES 4.750 |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | FIRST END INCHES 0.750 |
| STYL | STYLE DESIGNATOR | |
| CWCD | NOMINAL OUTSIDE DIAMETER | FIRST END INCHES 6.000 |
| AEHZ | MAXIMUM OPERATING TEMP | FIRST RESPONSE FAHRENHEIT 100.0 |
| AEHZ | MAXIMUM OPERATING TEMP | SECOND RESPONSE FAHRENHEIT 250.0 |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| ARKN | FLANGE SHAPE | ALL ENDS ROUND WITH HOLES |
| AWLS | CONNECTION TYPE | ALL ENDS FLANGE |
| CWDL | RAISED FACE NOMINAL DIAMETER | FIRST END INCHES 3.625 |
| MATT | MATERIAL | STEM STEEL CORROSION RESISTING |
| CWCD | NOMINAL OUTSIDE DIAMETER | SECOND END INCHES 5.000 |