NSN 4820-00-331-3537 · NIIN 003313537 · FSC 4820
NO DASHES 4820003313537
In Stock
VALVE,SAFETY RELIEF
Valves, Nonpowered
Technical characteristics
25 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 |
|---|---|---|
| AWLS | CONNECTION TYPE | SECOND END THREADED EXTERNAL PIPE |
| AEHZ | MAXIMUM OPERATING TEMP | SINGLE RESPONSE FAHRENHEIT 250.0 |
| CMLP | THREAD QUANTITY PER INCH | 18 |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| AWLS | CONNECTION TYPE | FIRST END THREADED INTERNAL PIPE |
| STYL | STYLE DESIGNATOR | |
| THSD | THREAD SERIES DESIGNATOR | FIRST END NPT |
| THSD | THREAD SERIES DESIGNATOR | SECOND END NPT |
| MATT | MATERIAL | BODY COPPER ALLOY |
| MATT | MATERIAL | FLOW CONTROL DEVICE STEEL CORROSION RESISTING |
| MATT | MATERIAL | SEAT COPPER ALLOY |
| MEDA | MEDIA FOR WHICH DESIGNED | FIRST RESPONSE AIR |
| MEDA | MEDIA FOR WHICH DESIGNED | SECOND RESPONSE FUEL/OIL, HYDROCARBON |
| MEDA | MEDIA FOR WHICH DESIGNED | THIRD RESPONSE NITROGEN, GASEOUS |
| ADSU | DISK LOADING METHOD | SPRING |
| CQQF | OPERATING PRESSURE | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 200.0 |
| AHNC | CONNECTION STYLE | |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | FIRST END INCHES 0.250 |
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | SECOND END INCHES 0.250 |
| AAJF | THREAD DIRECTION | FIRST END RIGHT-HAND |
| CQJX | NOMINAL THREAD SIZE | FIRST END INCHES 0.250 |
| CQJX | NOMINAL THREAD SIZE | SECOND END INCHES 0.250 |
| CSDC | OPENING PRESSURE SETTING | POUNDS PER SQUARE INCH 20.0 |
| AAJF | THREAD DIRECTION | SECOND END RIGHT-HAND |
Cross-references
3 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| 65A81C1037 | 30003 |
| 1634 | 59375 |
| P66-673 | 91816 |