NSN 4820-00-287-5653 · NIIN 002875653 · FSC 4820
NO DASHES 4820002875653
In Stock
VALVE,SAFETY RELIEF
Valves, Nonpowered
Technical characteristics
22 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 |
|---|---|---|
| AQLR | VALVE OPERATION METHOD | AUTOMATIC OR MANUAL |
| MEDA | MEDIA FOR WHICH DESIGNED | SECOND RESPONSE GAS, INERT |
| AAJF | THREAD DIRECTION | ALL ENDS RIGHT-HAND |
| STYL | STYLE DESIGNATOR | |
| AWLS | CONNECTION TYPE | ALL ENDS THREADED INTERNAL PIPE |
| ADSY | VALVE DISCHARGE FLOW RATE | CUBIC FEET PER MINUTE 1750.0 |
| ADZH | RENEWABLE SEAT RING TYPE | THREADED |
| CSDC | OPENING PRESSURE SETTING | POUNDS PER SQUARE INCH 3200.0 |
| MATT | MATERIAL | BODY COPPER ALLOY |
| THSD | THREAD SERIES DESIGNATOR | ALL ENDS NPT |
| ADSR | BONNET TYPE | INSIDE SPRING |
| ADST | BONNET ATTACHMENT METHOD | THREADED |
| CQQF | OPERATING PRESSURE | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 6500.0 |
| MATT | MATERIAL | SEAT STEEL CORROSION RESISTING |
| MATT | MATERIAL | STEM STEEL CORROSION RESISTING |
| AEHZ | MAXIMUM OPERATING TEMP | SINGLE RESPONSE FAHRENHEIT 300.0 |
| AHNC | CONNECTION STYLE | |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| ADSU | DISK LOADING METHOD | SPRING |
| MATT | MATERIAL | FLOW CONTROL DEVICE STEEL CORROSION RESISTING |
| MEDA | MEDIA FOR WHICH DESIGNED | FIRST RESPONSE AIR |
| CQJX | NOMINAL THREAD SIZE | ALL ENDS INCHES 0.750 |
Cross-references
8 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
Supersedes
This item replaces cancelled NIINs 005873733 · 007099029. An older drawing citing one of those numbers resolves here.