NSN 4820-00-202-7481 · NIIN 002027481 · FSC 4820
NO DASHES 4820002027481
In Stock
VALVE,SAFETY RELIEF
Valves, Nonpowered
Technical characteristics
20 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 |
|---|---|---|
| CQQF | OPERATING PRESSURE | FIRST RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 1200.0 |
| ADZH | RENEWABLE SEAT RING TYPE | RETAINING SCREW |
| AEHZ | MAXIMUM OPERATING TEMP | FIRST RESPONSE FAHRENHEIT 300.0 |
| AEHZ | MAXIMUM OPERATING TEMP | SECOND RESPONSE FAHRENHEIT 406.0 |
| AHNC | CONNECTION STYLE | |
| CQQF | OPERATING PRESSURE | SECOND RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 250.0 |
| CSDC | OPENING PRESSURE SETTING | POUNDS PER SQUARE INCH 350.0 |
| MATT | MATERIAL | OVERALL COPPER ALLOY |
| ADSU | DISK LOADING METHOD | SPRING |
| AAJF | THREAD DIRECTION | ALL ENDS RIGHT-HAND |
| ADQU | FLOW CONTROL DEVICE | DISK |
| STYL | STYLE DESIGNATOR | |
| THSD | THREAD SERIES DESIGNATOR | ALL ENDS NPT |
| MEDA | MEDIA FOR WHICH DESIGNED | FIRST RESPONSE AIR |
| MEDA | MEDIA FOR WHICH DESIGNED | SECOND RESPONSE STEAM |
| CBBL | FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC OR MANUAL |
| AWLS | CONNECTION TYPE | FIRST END THREADED EXTERNAL PIPE |
| AWLS | CONNECTION TYPE | SECOND END THREADED INTERNAL PIPE |
| CQJX | NOMINAL THREAD SIZE | ALL ENDS INCHES 0.750 |