NSN 4820-00-287-4030 · NIIN 002874030 · FSC 4820
NO DASHES 4820002874030
In Stock
VALVE,SAFETY RELIEF
Valves, Nonpowered
Technical characteristics
36 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 |
|---|---|---|
| AECS | BOLT HOLE QUANTITY | 4 |
| CWCR | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | INCHES 5.000 |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | FIRST END INCHES 4.500 |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | SECOND END INCHES 5.188 |
| CWDF | FLANGE FACE DESIGN | FIRST END RAISED STRAIGHT |
| CWDF | FLANGE FACE DESIGN | SECOND END PLAIN |
| AECS | BOLT HOLE QUANTITY | 7 |
| AEHZ | MAXIMUM OPERATING TEMP | SINGLE RESPONSE FAHRENHEIT 650.0 |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC OR MANUAL |
| ARKN | FLANGE SHAPE | FIRST END ROUND WITH HOLES |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | FIRST END INCHES 0.812 |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | SECOND END INCHES 0.688 |
| ADSY | VALVE DISCHARGE FLOW RATE | POUNDS PER HOUR 10500.0 |
| ADQU | FLOW CONTROL DEVICE | DISK |
| ADSR | BONNET TYPE | EXPOSED SPRING |
| ADST | BONNET ATTACHMENT METHOD | BOLTED |
| ADSU | DISK LOADING METHOD | SPRING |
| CWCK | NOMINAL THICKNESS | SECOND END INCHES 0.750 |
| CWCL | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | INCHES 4.500 |
| CWDH | RAISED FACE NOMINAL HEIGHT | FIRST END INCHES 0.250 |
| CWDL | RAISED FACE NOMINAL DIAMETER | FIRST END INCHES 2.875 |
| MATT | MATERIAL | BODY STEEL |
| MATT | MATERIAL | FLOW CONTROL DEVICE STEEL CORROSION RESISTING |
| MATT | MATERIAL | SEAT STEEL |
| MATT | MATERIAL | STEM STEEL |
| MEDA | MEDIA FOR WHICH DESIGNED | SINGLE RESPONSE STEAM |
| STYL | STYLE DESIGNATOR | |
| ARKN | FLANGE SHAPE | SECOND END ROUND WITH HOLES |
| AWLS | CONNECTION TYPE | FIRST END FLANGE |
| AWLS | CONNECTION TYPE | SECOND END FLANGE |
| CCFG | VALVE SIZE | INCHES 1.500 |
| CQQF | OPERATING PRESSURE | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 600.0 |
| CSDC | OPENING PRESSURE SETTING | POUNDS PER SQUARE INCH 438.0 |
| CWCD | NOMINAL OUTSIDE DIAMETER | FIRST END INCHES 6.125 |
| CWCD | NOMINAL OUTSIDE DIAMETER | SECOND END INCHES 6.500 |
| CWCK | NOMINAL THICKNESS | FIRST END INCHES 1.125 |
Cross-references
4 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| AD14S51-067 | 80064 |
| MIL-V-17462 TYPE/HN135 | 81349 |
| 41780 | 15187 |
| A15320 | 15187 |