NSN 4820-00-287-4084 · NIIN 002874084 · FSC 4820
NO DASHES 4820002874084
In Stock
VALVE,SAFETY RELIEF
Valves, Nonpowered
Technical characteristics
19 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 |
|---|---|---|
| CBBL | FEATURES PROVIDED | VALVE STEM LOCK SHIELD |
| CQJX | NOMINAL THREAD SIZE | FIRST END INCHES 0.250 |
| AHNC | CONNECTION STYLE | |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC OR MANUAL |
| AWLS | CONNECTION TYPE | FIRST END THREADED EXTERNAL PIPE |
| ADST | BONNET ATTACHMENT METHOD | THREADED |
| ADSU | DISK LOADING METHOD | SPRING |
| ADSY | VALVE DISCHARGE FLOW RATE | CUBIC FEET PER MINUTE 62.0 |
| AEHZ | MAXIMUM OPERATING TEMP | SINGLE RESPONSE FAHRENHEIT 250.0 |
| STYL | STYLE DESIGNATOR | |
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | FIRST END INCHES 0.250 |
| AAJF | THREAD DIRECTION | FIRST END RIGHT-HAND |
| MATT | MATERIAL | OVERALL COPPER ALLOY |
| THSD | THREAD SERIES DESIGNATOR | FIRST END NPT |
| ADQU | FLOW CONTROL DEVICE | DISK |
| ADSR | BONNET TYPE | INSIDE SPRING |
| CQQF | OPERATING PRESSURE | FIRST RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 225.0 |
| CSDC | OPENING PRESSURE SETTING | POUNDS PER SQUARE INCH 200.0 |
| MEDA | MEDIA FOR WHICH DESIGNED | FIRST RESPONSE AIR |
Supersedes
This item replaces cancelled NIINs 002873127 · 003581590 · 005345416. An older drawing citing one of those numbers resolves here.