NSN 4820-00-287-4089 · NIIN 002874089 · FSC 4820
NO DASHES 4820002874089
In Stock
VALVE,SAFETY RELIEF
Valves, Nonpowered
Technical characteristics
17 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 |
|---|---|---|
| MEDA | MEDIA FOR WHICH DESIGNED | FIRST RESPONSE AIR |
| THSD | THREAD SERIES DESIGNATOR | ALL ENDS NPT |
| AAJF | THREAD DIRECTION | ALL ENDS RIGHT-HAND |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| ADSR | BONNET TYPE | EXPOSED SPRING |
| ADST | BONNET ATTACHMENT METHOD | THREADED |
| AHNC | CONNECTION STYLE | |
| MATT | MATERIAL | OVERALL COPPER ALLOY |
| AWLS | CONNECTION TYPE | ALL ENDS THREADED EXTERNAL PIPE |
| CQJX | NOMINAL THREAD SIZE | ALL ENDS INCHES 0.375 |
| CQQF | OPERATING PRESSURE | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 250.0 |
| CSDC | OPENING PRESSURE SETTING | POUNDS PER SQUARE INCH 50.0 |
| ADSU | DISK LOADING METHOD | SPRING |
| ADSY | VALVE DISCHARGE FLOW RATE | CUBIC FEET PER MINUTE 31.0 |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC OR MANUAL |
| MEDA | MEDIA FOR WHICH DESIGNED | SECOND RESPONSE GAS, NATURAL |
| STYL | STYLE DESIGNATOR |
Supersedes
This item replaces cancelled NIINs 003551609 · 008202674. An older drawing citing one of those numbers resolves here.