NSN 4820-00-288-7836 · NIIN 002887836 · FSC 4820
NO DASHES 4820002887836
In Stock
VALVE,SAFETY RELIEF
Valves, Nonpowered
Technical characteristics
30 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 |
|---|---|---|
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | SECOND END INCHES 0.500 |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC OR MANUAL |
| ADSR | BONNET TYPE | INSIDE SPRING |
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | FIRST END INCHES 0.500 |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| AWLS | CONNECTION TYPE | FIRST END THREADED INTERNAL PIPE |
| AWLS | CONNECTION TYPE | SECOND END THREADED EXTERNAL PIPE |
| CBBL | FEATURES PROVIDED | VALVE STEM LOCK SHIELD AND BONNET PACKING AND PRESSURE TIGHT OUTLET SIDE |
| ADSY | VALVE DISCHARGE FLOW RATE | POUNDS PER HOUR 274.0 |
| ADZH | RENEWABLE SEAT RING TYPE | THREADED |
| AEHZ | MAXIMUM OPERATING TEMP | SINGLE RESPONSE FAHRENHEIT 450.0 |
| AHNC | CONNECTION STYLE | |
| THSD | THREAD SERIES DESIGNATOR | SECOND END NPT |
| THSD | THREAD SERIES DESIGNATOR | FIRST END NPT |
| CQCY | ADJUSTABLE PRESSURE RANGE | POUNDS PER SQUARE INCH 76.0 TO 175.0 |
| CQJX | NOMINAL THREAD SIZE | FIRST END INCHES 0.500 |
| CQJX | NOMINAL THREAD SIZE | SECOND END INCHES 0.500 |
| CQQF | OPERATING PRESSURE | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 250.0 |
| MATT | MATERIAL | BODY COPPER ALLOY 922 |
| MATT | MATERIAL | SEAT NICKEL ALLOY |
| MATT | MATERIAL | STEM STEEL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | BODY FED SPEC SINGLE MATERIAL RESPONSE QQ-C-390,ALLOYD4 TO D TO |
| MEDA | MEDIA FOR WHICH DESIGNED | SINGLE RESPONSE STEAM |
| STYL | STYLE DESIGNATOR | |
| AAJF | THREAD DIRECTION | FIRST END RIGHT-HAND |
| AAJF | THREAD DIRECTION | SECOND END RIGHT-HAND |
| MATT | MATERIAL | FLOW CONTROL DEVICE NICKEL ALLOY |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY VALVE SIZE AND RELIEF PRESSURE RANGE |
| ADSU | DISK LOADING METHOD | SPRING |
| ADST | BONNET ATTACHMENT METHOD | THREADED |
Cross-references
135 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.